OUPV License Test: What's Actually On It
Builds guide sites for a livingPublished July 8, 2026Last updated July 27, 202615 min read
- The credential appears twice in the regulation's code table, once near-coastal and once Great Lakes and inland.
- The examination may be amended where the endorsement is limited by route or by class of vessel.
- An orally assisted examination may be requested, but it limits the credential to the majority route and vessel type.
- The examination must be conducted only in English, whether oral or written.
- Sample examinations are published free by module; an approved application is valid for one year.
There is no single test. Federal regulation lists the operator of uninspected passenger vessels twice in its own table of examination codes, once for near-coastal and once for Great Lakes and inland, and the subjects differ accordingly. It also allows the examination to be cut down where the endorsement is limited, and offers an oral version that carries a price. The licensing hub collects the rest of what goes into getting one.
How the regulation identifies the two versions
| Code | Endorsement |
|---|---|
| 5 | Operator of Uninspected Passenger Vessels, near-coastal |
| 6 | Operator of Uninspected Passenger Vessels, Great Lakes and inland |
| 4 | Master, oceans or near-coastal, under 200 GRT |
| 19 | Master of Uninspected Fishing Industry Vessels |
Is there one OUPV exam?
Two, and the route decides which.
The regulation's table of codes for deck officer endorsements gives the operator of uninspected passenger vessels two separate entries.
Code five is that endorsement for near-coastal service and code six is the same endorsement for Great Lakes and inland service.
A second table then indicates the examination subjects for each endorsement by code number, which is how the two versions diverge.
So a candidate who intends to run a lake is not sitting the same paper as one who intends to run out of an inlet.
The tables are at the subjects for deck officer endorsements.
Choosing the route before booking a course is therefore the first decision, not an afterthought.
Does the credential require an examination at all?
Yes, and the regulation says so by name.
A separate section lists the officer endorsements that require examinations for issuance, and the operator of uninspected passenger vessels appears on it as item twenty-four.
That list runs to forty entries covering deck and engineering endorsements from unlimited masters down to designated duty engineers.
It is worth reading because it also sets out which endorsements do not require an examination, all of them upgrades from something already examined.
Nothing on that second list is a route into the credential without sitting anything.
The list is at the endorsements requiring examinations.
It also notes that for several endorsements the examination varies depending on the route desired, which is the same principle applied more widely.
The comparison piece covers what the next credential up involves.
Can the exam be shortened?
Yes, and the regulation names the circumstances.
Where an endorsement is to be limited in a manner that would render any of the subject matter unnecessary or inappropriate, the examination may be amended accordingly.
Two limitations are named as affecting content, being restricted routes for reduced service officer endorsements and limitations to a certain class or classes of vessels.
The reduced service category is defined in the same sentence and expressly includes the operator of uninspected passenger vessels alongside masters and mates of vessels under 200 gross tons.
So the credential most guides hold is one the regulation contemplates being examined in a restricted form.
That principle is set out at the general provisions on examinations.
What it does not do is remove subject matter that remains relevant to the restricted route.
What the oral option actually trades. The regulation lets an applicant for a deck endorsement limited to vessels under 200 gross tons request an orally assisted examination instead of any written or textual examination, and requires the Coast Guard to offer one where the applicant has difficulty reading and understanding textual questions. The trade is written into the same paragraph: each endorsement based on an orally assisted examination is limited to the specific route and type of vessel upon which the applicant obtained the majority of service. Put those together and the arithmetic is straightforward. A candidate whose sea time is nine tenths on one river in one class of boat gives up almost nothing, because that is the work they intend to do anyway. A candidate whose time is spread across a bay, a lake and a coastal run gives up two thirds of it, because only the majority route survives onto the credential. So the option is close to free for a specialist and expensive for a generalist, and the deciding number is the concentration of your own logged service rather than anything about the examination. Anybody weighing it should count their days by route first. That count is arithmetic on your own logbook; the limitation itself is quoted from the regulation.
What language is the exam in?
English, and there is no alternative.
The regulation states that the examination, whether administered orally or by other means, must be conducted only in the English language.
A separate requirement sits alongside it, defining the standard of English by naming five specific kinds of document the applicant has to be able to speak and understand.
Those five are the navigation rules, the publications covering aids to navigation, the instructions for emergency equipment, the instructions for machinery, and the instructions covering radiotelephone communications.
Those are the specific documents named, which is a useful list for anybody preparing rather than a general standard.
Reading the navigation rules directly is therefore preparation for two requirements at once.
The oral option addresses reading difficulty rather than language, and the two should not be confused.
The starting out piece covers the rest of the entry path.
What are the navigation rules exactly?
A numbered set, published in one place.
The Coast Guard's navigation centre publishes the rules in an amalgamated edition marking where the international and inland versions differ.
Part A covers application, responsibility and general definitions, and Part B covers steering and sailing.
Within Part B, Rule 5 is look-out, Rule 6 is safe speed, Rule 7 is risk of collision and Rule 8 is action to avoid collision.
Rules 13 through 15 cover overtaking, the head-on situation and the crossing situation, which is the sequence most examination questions are built around.
Rule 18 covers responsibilities between vessels, Rule 19 covers restricted visibility, and Rule 26 covers fishing vessels specifically.
The edition is published at the navigation centre, marked as amended in June 2023.
Why does the international and inland split matter?
Because your water decides which applies.
The amalgamated edition uses a notation to separate them, with single angle brackets marking the international rules and double angle brackets marking the inland rules.
That is not a formatting quirk, it is the whole point of the document, since the two sets differ in specific places.
A candidate examined for inland service is being tested on the inland versions of those rules.
A candidate examined for near-coastal service needs both, because the demarcation line between them is crossed on ordinary working days.
Learning the rules from a source that does not mark the difference is a common and expensive mistake.
The inland waters piece covers which version of the credential applies where.
Where is the exam actually sat?
A regional exam centre, or through an approved course.
The national maritime centre publishes a list of regional exam centres, with locations including Anchorage, Baltimore, Boston, Charleston, Honolulu, Houston, Juneau, Long Beach, Memphis, Miami, New Orleans, New York, Oakland, Portland, Seattle, St. Louis, San Juan and Toledo.
Those centres are the direct route, and an approved course provider is the other.
Its examinations pages are at the national maritime centre.
The centre operates weekdays from eight in the morning to half past four Eastern time, which matters when an application is time-critical.
Sample examinations are published by module for deck officers, deck ratings, engine officers and engine ratings.
Working the published samples is a considerably better use of time than any commercial question bank.
How does the approval work?
A letter, then a fee, then a paper.
The process runs on an approval to test letter issued by the centre, which details the required modules.
The examination fee is paid separately through the federal payments portal, and a receipt of payment is needed at the time the examination is requested.
Since May 2020 the centre has issued renewal examinations electronically by email, with paper versions still available on request.
Once approved, an application is valid for one year, so there is a real window rather than an open-ended one.
Missing that window means starting the approval rather than the examination again.
The renewal piece covers what happens at the other end of the cycle.
What else is examined besides the rules?
Deck general and navigation, in practice.
The subject tables assign content by code, and for a small-vessel deck endorsement the material clusters into the rules, general deck knowledge and navigation.
General deck knowledge covers the things a working operator does daily, being lines, anchoring, stability, firefighting, emergencies and pollution.
Navigation covers charts, aids to navigation, tides and currents, compass work and position fixing.
The proportions differ between the near-coastal and inland versions, which is exactly what the two codes encode.
Anybody preparing should work from the published module samples for the code they are actually sitting.
The sea time piece covers the requirement that sits alongside the examination.
What trips candidates up?
Chart work and the crossing rules.
Plotting is the part experienced boat handlers most often underestimate, because a lifetime of running familiar water teaches none of it.
The crossing and head-on rules are the other, since knowing them in practice is not the same as answering them in the exact form a question uses.
Restricted visibility catches people too, because it is the situation most working operators simply avoid rather than manage.
The fix for all three is repetition on published samples rather than more time on the water.
Somebody with two thousand days aboard can fail this, and somebody with the minimum can pass it comfortably.
The school versus water piece covers that gap directly.
Is a course worth paying for?
For most people, yes, for a specific reason.
An approved course provider can examine in house, which removes a trip to a regional centre and the scheduling around it.
It also compresses preparation into a fixed block, which is worth a great deal to somebody working full seasons.
What it does not do is change the subjects, since those come from the regulation rather than from the provider.
So the honest comparison is convenience and pace against cost, not content against content.
Anybody who reads well and has time can prepare from the published samples and sit at a centre.
The cost piece sets out what each route actually adds up to.
What happens after passing?
Several things that are not the exam.
The examination is one component among a medical, a drug test, first aid and cardiopulmonary resuscitation certificates, a security credential and a criminal record review.
Each has its own timeline and several expire, so passing early and letting something else lapse is a real risk.
Physical examinations and applications are valid for twelve months from approval, which is the constraint that usually binds.
Sequencing them so everything is live at the same moment is the actual project management problem here.
Start the items that depend on other organisations first, because those are the ones that slip.
The certification piece covers two of them.
The drug testing piece covers another.
How much sea time backs it?
Enough that the exam is rarely the bottleneck.
The credential is built on documented service rather than on a course, and assembling that record is the part that takes years rather than weeks.
Service is proved on the Coast Guard's own small vessel sea service form rather than by assertion, and the operator you worked for has to sign it.
That makes a running log kept at the time worth considerably more than a reconstruction made when the application is due.
Record the vessel, its length and tonnage, the route, the dates and the capacity served, because each of those fields decides how the time counts.
People who fail at this stage almost never fail on total days; they fail because the days cannot be evidenced.
The sea time piece sets out how the requirement itself is measured.
Does the vessel type matter?
Yes, and it is a limitation that can attach to the credential.
The regulation names limitations to a certain class or classes of vessels as one of the two things that can alter examination content.
The oral examination route makes that concrete, since it limits the endorsement to the type of vessel the majority of service was obtained on.
For somebody whose time is entirely in one kind of boat that is no restriction at all, and for somebody planning to move between very different craft it is a real one.
It also means the honest question when logging service is not only how many days but how many kinds of boat.
Deliberately varying the craft you crew on is therefore worth something, even where the days are otherwise identical.
The vessel category piece covers the distinction the whole credential is named after.
What does the process cost in time?
Months, and most of it is waiting.
The examination itself is a matter of days, and everything around it runs on other organisations' calendars.
A security credential is recommended two months ahead of when it is needed, and processing can run longer than that.
A medical examination has to be booked, completed and submitted, and it expires a year after the application is approved.
The record review depends on federal databases answering rather than on anything the applicant does.
Somebody who starts everything on the same day will spend most of the wait idle, which is why the ordering matters more than the effort.
Begin with the items that depend on somebody else and finish with the examination, which is the only part entirely under your control.
Is the paper the same every time?
No, and that is by design.
The centre publishes sample examinations by module rather than a single fixed paper, which tells you what the assembly looks like without telling you what any candidate will get.
Modules are named in the approval to test letter, so a candidate knows what they are sitting before they arrive.
That letter is therefore the single most useful document in the process and worth reading line by line.
Where a module appears that you did not expect, that is a signal about the route or class recorded on the application rather than an error.
Query it before sitting rather than afterwards, since an examination result is harder to unwind than an application detail.
The licensing overview piece covers whether you need any of this in the first place.
What should you read first?
The rules, in the edition that marks the differences.
The amalgamated edition is free, official, and the only version that shows where inland and international diverge.
Reading it end to end takes an evening and it is the single highest-value hour in the whole preparation.
Next comes the published sample material for the modules named in your approval letter.
Chart work should be practised on paper with dividers and parallel rules rather than on a screen, because that is how it is examined.
Anything commercially sold on top of those is a convenience rather than a source.
The guide school piece covers where paid instruction genuinely earns its money.
What surprises people most?
That the exam is assembled rather than fixed.
Most candidates expect a standard national paper and find a set of modules selected by code for the endorsement and route applied for.
The second surprise is that the same credential appears twice in the code table, once for near-coastal and once for Great Lakes and inland.
The third is that the regulation expressly allows the examination to be amended where the endorsement is limited.
The fourth is that an orally assisted examination exists and that requesting one narrows the credential to the majority route served.
The fifth is that the examination must be conducted only in English, whether oral or written.
The sixth is that sample examinations are published by module rather than sold.
Together they explain why two people can both hold this credential and have sat quite different papers.
Preparing for it, in order
Route, samples, plotting, sequence.
Decide the route first, because it selects which version of the examination you sit.
Download the published module samples for that code and work them repeatedly.
Read the navigation rules from the amalgamated edition so the inland and international differences are visible.
Put disproportionate time into chart work, which is the part experience does not cover.
Decide on a course or a regional centre on convenience rather than content.
Sequence the medical, the certificates and the security credential so nothing expires while something else is pending.
And treat the twelve-month validity of an approved application as the real deadline.
The subject tables this page describes are reproduced in the regulation as coded tables, and no attempt is made here to reconstruct their contents question by question. What the examination for any individual candidate contains is set by the Coast Guard for the endorsement and route applied for and may be amended in the circumstances the regulation describes, so nothing here predicts what will appear on a specific paper. No pass mark, question count, time limit or fee amount is stated anywhere on this page, because those are administrative details that change and were not verified. No course provider is named or recommended. The description of subject areas is a general characterisation of small-vessel deck material rather than a quotation from the tables. The calculation panel reasons from a quoted limitation and from your own logbook and is not a prediction about how any application will be assessed. Regional exam centre locations, opening hours and processing arrangements change, so confirm the current position with the national maritime centre before relying on any of it.
How this was checked. The examination structure is quoted from 46 CFR 11.910, subjects for deck officer endorsements, as published in the Legal Information Institute's edition of the Code of Federal Regulations and read on 27 July 2026: that Table 1 gives the codes used in Table 2 for all deck officers, that Table 2 indicates the examination subjects for each endorsement by code number, and that figures in the body of Table 2 in place of the letter x refer to notes. The code entries quoted are 4, Master, oceans or near-coastal, and Mate, near-coastal, less than 200 GRT, including Master, near-coastal, less than 100 GRT; 5, Operator of Uninspected Passenger Vessels, near-coastal; 6, Operator of Uninspected Passenger Vessels, Great Lakes and inland; and 19, Master of Uninspected Fishing Industry Vessels, oceans or near-coastal. The general provisions are quoted from 46 CFR 11.901, read the same day: that each applicant for an endorsement listed in section 11.903 must pass an examination on the appropriate subjects listed in that subpart; that if the endorsement is to be limited in a manner that would render any of the subject matter unnecessary or inappropriate, the examination may be amended accordingly by the Coast Guard; and that the limitations which may affect examination content are restricted routes for reduced service officer endorsements, being Master or Mate of vessels of less than 200 GRT, OUPV, or Master or Mate (Pilot) of Towing Vessels, and limitations to a certain class or classes of vessels. The list of endorsements requiring examination is quoted from 46 CFR 11.903, read the same day, which lists forty endorsements requiring examinations for issuance, with Operator of Uninspected Passenger Vessels appearing as item 24, and which separately lists nine endorsements that do not require examinations, each of them an upgrade from a previously examined endorsement. It also provides that for certain listed endorsements examinations will vary depending on route desired. The oral examination and English language material is quoted from 46 CFR 11.201, read the same day: that except for an endorsement required by the STCW Convention, any applicant for a deck or engineer officer endorsement limited to vessels less than 200 GRT, or an officer endorsement limited to uninspected fishing industry vessels, may request an orally assisted examination instead of any written or other textual examination; that if there are textual questions the applicant has difficulty reading and understanding, the Coast Guard will offer the orally assisted examination; that each officer endorsement based on an orally assisted examination is limited to the specific route and type of vessel upon which the applicant obtained the majority of service; that the examination, whether administered orally or by other means, must be conducted only in the English language; that when an application has been approved for examination the approval is valid for 1 year; that an applicant for an officer endorsement must demonstrate an ability to speak and understand English as found in the navigation rules, aids to navigation publications, emergency equipment instructions, machinery instructions, and radiotelephone communications instructions; and that physical examinations and applications are valid for 12 months from the date the application is approved. The navigation rules material is taken from the amalgamated navigation rules published by the U.S. Coast Guard Navigation Center and read the same day, marked as amended June 12th, 2023, which sets out Part A covering Rule 1 application, Rule 2 responsibility and Rule 3 general definitions; Part B covering steering and sailing rules including Rule 5 look-out, Rule 6 safe speed, Rule 7 risk of collision, Rule 8 action to avoid collision, Rule 9 narrow channels, Rule 10 traffic separation schemes, Rule 13 overtaking, Rule 14 head-on situation, Rule 15 crossing situation, Rule 16 action by give-way vessel, Rule 17 action by stand-on vessel, Rule 18 responsibilities between vessels and Rule 19 conduct of vessels in restricted visibility; Part C covering lights and shapes including Rule 26 fishing vessels; and Part D covering sound and light signals. It also sets out the edition's notation, in which single angle brackets denote International Rules and double angle brackets denote Inland Rules. The examination administration material is taken from the examinations pages of the National Maritime Center and read the same day: that regional exam centres are listed at Anchorage, Baltimore, Boston, Charleston, Honolulu, Houston, Juneau, Ketchikan, Long Beach, Memphis, Miami, New Orleans, New York, Oakland, Portland, Seattle, St. Louis, San Juan and Toledo; that hours of operation are Monday to Friday, 8:00 a.m. to 4:30 p.m. Eastern Time; that as of May 1, 2020 the NMC issues renewal examinations electronically by email with paper renewal examinations still available on request; that to receive an open book renewal examination the applicant must have received an Approval To Test letter detailing the required renewal modules and have paid the examination fee using the federal payments portal, with a receipt of payment needed at the time of the request; and that sample examinations are published by module for Deck Officers, Deck Ratings, Engine Officers and Engine Ratings. The contents of the coded subject tables themselves are not reproduced on this page, and no pass mark, question count, time limit or fee amount was verified or is stated.
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Get a free website previewThe examination, taken apart
Is there one OUPV exam?
Two, and the route decides which. The regulation's table of codes for deck officer endorsements gives the operator of uninspected passenger vessels two separate entries: code five for near-coastal service and code six for Great Lakes and inland service. A second table then indicates the examination subjects for each endorsement by code number, which is how the two versions diverge. So a candidate who intends to run a lake is not sitting the same paper as one who intends to run out of an inlet. Choosing the route before booking a course is the first decision, not an afterthought.
Does the credential require an examination at all?
Yes, and the regulation says so by name. A separate section lists the officer endorsements that require examinations for issuance, and the operator of uninspected passenger vessels appears on it as item twenty-four. That list runs to forty entries covering deck and engineering endorsements. It also sets out which endorsements do not require an examination, all of them upgrades from something already examined, so nothing on that second list is a route into the credential without sitting anything. It also notes that for several endorsements the examination varies depending on the route desired.
Can the exam be shortened?
Yes, and the regulation names the circumstances. Where an endorsement is to be limited in a manner that would render any of the subject matter unnecessary or inappropriate, the examination may be amended accordingly. Two limitations are named as affecting content: restricted routes for reduced service officer endorsements, and limitations to a certain class or classes of vessels. The reduced service category expressly includes the operator of uninspected passenger vessels alongside masters and mates of vessels under 200 gross tons, so the credential most guides hold is one the regulation contemplates being examined in a restricted form.
What language is the exam in?
English, and there is no alternative. The regulation states that the examination, whether administered orally or by other means, must be conducted only in the English language. A separate requirement defines the standard by naming five specific kinds of document the applicant must be able to speak and understand: the navigation rules, the publications covering aids to navigation, the instructions for emergency equipment, the instructions for machinery, and those covering radiotelephone communications. Reading the navigation rules directly is therefore preparation for two requirements at once.
What are the navigation rules exactly?
A numbered set, published in one place. The Coast Guard's navigation centre publishes them in an amalgamated edition marking where the international and inland versions differ. Part A covers application, responsibility and general definitions; Part B covers steering and sailing, with Rule 5 look-out, Rule 6 safe speed, Rule 7 risk of collision and Rule 8 action to avoid collision. Rules 13 through 15 cover overtaking, the head-on situation and the crossing situation. Rule 18 covers responsibilities between vessels, Rule 19 restricted visibility, and Rule 26 fishing vessels specifically.
Where is the exam actually sat?
A regional exam centre, or through an approved course. The national maritime centre publishes a list of regional exam centres, including Anchorage, Baltimore, Boston, Charleston, Honolulu, Houston, Juneau, Long Beach, Memphis, Miami, New Orleans, New York, Oakland, Portland, Seattle, St. Louis, San Juan and Toledo. Those centres are the direct route and an approved course provider is the other. Sample examinations are published by module for deck officers, deck ratings, engine officers and engine ratings, and working the published samples beats any commercial question bank.
What trips candidates up?
Chart work and the crossing rules. Plotting is the part experienced boat handlers most often underestimate, because a lifetime of running familiar water teaches none of it. The crossing and head-on rules are the other, since knowing them in practice is not the same as answering them in the exact form a question uses. Restricted visibility catches people too, because it is the situation most working operators avoid rather than manage. The fix for all three is repetition on published samples rather than more time on the water.
Sources & methods
- 46 CFR 11.910, the code table assigning examination subjects by endorsement (Legal Information Institute)
- Navigation rules, amalgamated edition marking international and inland differences (U.S. Coast Guard Navigation Center)
- Examinations, regional exam centres, approval to test and published module samples (National Maritime Center)
Every figure here is traced to a named public source and checked against it. Licensing, tax, and fee rules change. Verify your state’s current rules with the agency directly before you count on any number here.
Evan Knox
I build booking websites and run the ads and search for owner-run fishing guides, one operation per stretch of water. My first guide client, Bowman Fly Fishing, grew its revenue 4x in a year from that work. Field Notes is where I put the straight numbers on the business of guiding.
More field notes
Passing the exam gets you the license. It doesn't fill the six seats in your boat.
I'm Evan, and once you've got the OUPV license framed on the wall, the job that never stops is making sure clients can actually find and book your charters. I build booking websites and run the search and ads for owner-run guide operations, one operation per stretch of water. Text me at (470) 777-9686 and I'll build you a free preview of a site before you pay a thing.