Before you start
Gather the appropriate supplies and review the specific equipment manual.
- Up-to-date charts
- Pilotage notes
- Current depth and tide information
Step-by-step instructions
Inspect every leg
Zoom in along the route and visually review shoals, rocks, restricted areas, cables and charted obstructions.
Check safe clearances
Account for vessel draft, swell, current, chart uncertainty and an appropriate margin from hazards.
Review turning points
Ensure the boat has sea room at each waypoint and that turns avoid nearby traffic separation or collision concerns.
Cross-check data sources
Compare with official charts, notices and local guidance; an automatically suggested route may not be safe.
Brief the crew
Note major course changes, alternate positions, arrival windows and how to abandon the route if conditions change.
Safety note
A plotter following or drawing a route does not certify the water as navigable. Maintain active navigation and a proper lookout.
Key takeaway
Never accept an electronic route without checking the entire track at useful chart scales.
Keep this job on your maintenance schedule
Save the topic as a maintenance task, choose a due date or engine-hour target, and record future service. Free and stored on your device.
Add to my maintenance plannerThis guide is for general education. Follow your equipment manufacturer’s instructions, current navigation guidance and applicable marine safety standards. When uncertain, use a qualified marine professional.