Due to unusually high call volume, you may experience longer than normal hold times. For faster service, use one contact method at a time, either phone, email, or live chat and a Customer Service Agent will be with you as soon as possible. We thank you for your patience and apologize for any inconvenience this may cause.

Deck Officer


River Endorsements

MODU Endorsements

Oceans or Near Coastal

Exam Code: Endorsement: Modules:
ONC01 Master/Chief Mate Unlimited Tonnage Q100-Q104 Q105-Q109
ONC02 Second Mate Third Mate Unlimited Tonnage Q100-Q113 Q114-Q117
ONC03 Master LT 500 -1600 GRT Q100-Q123 Q124-Q130 Q131-Q135
ONC04 Mate of LT 500-1600 GRT Q100-Q138 Q139-Q142
ONC05 Master or Mate of LT 200 GRT Q100-Q151 Q152-Q156 Q157-Q159
ONC06 Master LT 100 GRT Q100-Q161 Q162-Q165
ONC07 OUPV-Near Coastal Q100-Q172
OSV01 Master/Chief Mate-Offshore Supply Vessels Q100-Q201 Q202-Q207
OSV02 Mate Offshore Supply Vessels Q100-Q211 Q212-Q215
UFV01 Master-Uninspected Fishing Vessels Q100-Q182 Q183-Q186
UFV02 Mate-UFIV Q100-Q190 Q191-Q194