Plan a coastal passage for the line boat
You are the Coxswain of Bluewater Petrel.
What has happened
The port authority has asked Bluewater to deliver a replacement mooring buoy to the Swansea channel at the entrance to Lake Macquarie on Wednesday. Bluewater Petrel is an 11 metre line boat that normally works only within Newcastle Harbour. The passage is about 14 nautical miles along an exposed coast with a bar crossing at Swansea that is only safe on the right tide and swell. The forecast shows a southerly change arriving Wednesday afternoon. Lachlan Brody wants a full passage plan on the template, the vessel's operational area confirmed against its certificate in the Fleet and Vessel Register, the crew briefed, and the plan filed with the job before departure.
Deliverables
- Completed Passage Plan Template
- Tidal window and fuel calculations
- Crew briefing record
- Job record updated with the plan and the decision
Documents to use
- Passage Plan Template Template
- Pre-departure Checks and Passage Planning Procedure Procedure
- Safety Management System Policy Policy
Units of competency
Current on training.gov.au for the Maritime Training Package as at 10 September 2026.
MARH013Plan and navigate a passage for a vessel up to 12 metresMARK007Handle a vessel up to 12 metresMARI003Comply with regulations to ensure safe operation of a vessel up to 12 metresMARC044Transmit and receive information by marine VHF radioMARN008Apply seamanship skills aboard a vessel up to 12 metresQualifications
MAR20324Certificate II in Maritime Operations (Coxswain Grade 1 Near Coastal)MAR10424Certificate I in Maritime Operations (Coxswain Grade 2 Near Coastal)What to look for
Evidence guide
The critical evidence is whether the student checks the certificate of operation before planning and recognises that Petrel's harbour-only area does not cover the passage without a change. A plan that sails regardless fails. Look for correct tidal window and fuel calculations, realistic hazards, a real port of refuge and a communications schedule. A reasoned deferral is an acceptable outcome.