Before you start
Gather the appropriate supplies and review the specific equipment manual.
- Builder brochure
- Hull identification
- Boat survey
Step-by-step instructions
Confirm hull and model details
Match hull identification, manufacturer and year to the version being advertised.
Identify configuration variants
Verify shoal or deep keel, sailplan, mast height, engine package and tank layout.
Compare measurements and records
Check builder information against documents, previous survey and actual vessel observations.
Note post-build modifications
Solar arches, tanks, gear and repowers may alter weight, air draft and usable storage.
Record verified versus estimated figures
Label any uncertain value before relying on it for bridge clearance, draft or passage planning.
Safety note
Published dimensions may be approximate or based on an unloaded vessel; measure critical clearance where safety depends on it.
Key takeaway
Specifications are best treated as documented claims until confirmed on the individual boat.
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.