Master / Mate 200 tons or less

Officer endorsements as Master or Mate 200 tons or
less are issued as 150 or 200 tons depending on the
qualifying experience of the applicant. This is a most
common endorsement held by captains of small crew
boats, supply boats, small oil spill response vessels and
small passenger vessels including the popular 12-pack
uninspected passenger vessel.

Master authorizes the mariner to serve as captain on
any inspected vessel or uninspected passenger vessel
(OUPV) within the limitations on the endorsement.

Mate authorizes the mariner to serve as second
captain on any inspected vessel or uninpsected
passenger vessel within the limitations on the
endorsement or as Operator of Uninspected Passenger
Vessel (OUPV).

An Inland Route includes all inland waters of the US.
  • Master 200 tons or less with an inland route
    requires 360 days of qualifying experience on
    power-driven vessels; at least 180 days of the
    qualifying experience must have been as master
    or mate while holding any domestic officers
    endorsement.
  • Mate 200 tons or less license with an inland route
    requires 180 days of qualifying experience on
    power-driven vessels.

A Near Coastal Route includes all inland waters of the
US and all near coastal ocean waters within 200 miles of
the coast.
  • Master 200 tons or less with a near coastal route
    requires 720 days of qualifying experience on
    power-driven vessels; at least 360 days must
    have been on near coastal or ocean water; at
    least 360 days of the qualifying experience must
    have been as master or mate while holding any
    domestic officers endorsement.
  • Mate 200 tons or less with a near coastal route
    requires 360 days of qualifying experience on
    power-driven vessels; at least 180 days of the
    qualifying experience must have been on ocean or
    near coastal waters.

An Ocean Route includes all inland waters of the US
and all ocean waters.
Columbia Pacific Maritime LLC
Call (503) 841-6066 for more information or to schedule a class.

(c) Dennis A. Degner 2006-2011
Tonnage Limitations

Tonnage limitations on Master or Mate endorsements of
200 tons and less are based on the size of vessels the
qualifying experience of the applicant was on. There are
no requirements that any of the following experience be
as Master or Mate.
  • A 150 ton limitation will be issued if either 50% or
    more of the qualifying experience was on
    documented vessels of greater than 67 gross
    tons or at least 25% of the qualifying experience
    was on documented vessels of greater than 100
    gross tons.
  • A 200 ton limitation will be issued if either 50% or
    more of the qualifying experience was on
    documented vessels of greater than 100 gross
    tons or at least 25% of the qualifying experience
    was on documented vessels of greater than 150
    gross tons.

Upgrade Information

Upgrading from Mate to Master or increasing the
tonnage limitation from 150 to 200 tons can be
accomplished by sea service experience alone, no
additional exams or training is required.

Courses

Other courses that may be of interest.