Mainship 43 Trawler
Factory specs and owner knowledge for the Mainship 43 Trawler, gathered in one public page. It grows as owners contribute.
Photo pending
Be the first to show the Mainship 43 Trawler
Owner photos make this page concrete. Share one from your boat and it can become the cover future owners see.
Own a Mainship? Sign in to add the first photo.
Owner knowledge
Browse shared specs, owner photos, known issues, and projects. Sign in only when you want to follow or contribute.
Shared specifications
Factory model details
Approved public values only.
- Length
- 47.7 ft / 14.55 m
- Beam
- 15.5 ft / 4.72 m
- Fuel capacity
- 830 gal / 3,142 L
- Water capacity
- 200 gal / 757 L
- Holding capacity
- 40 gal / 151 L
- Hull
- Semi-Disp
- Fuel type
- Diesel
Spot an error? Use the pencil next to any value to suggest a correction.
Source: aggregated from manufacturer documentation and owner-contributed data, with some fields extracted from manufacturer manuals by AI. Always verify against the original manual before using these values for maintenance, safety, fitment, or compliance decisions.
Owner-shared photos
Approved gallery
Photos are shown only after review.
Share the first approved photo
Help other owners identify layout details, factory options, and refit examples for this model.
Sign in to share photosHelp build this page
Be one of the first owners to contribute knowledge for the Mainship 43 Trawler community.
Ask the Mainship 43 Trawler communityElectrical refit walkthrough
Document panels, chargers, batteries, wire runs, breakers, and what fit this model cleanly.
Sign in to start this guideMaintenance interval reality check
Compare the manual schedule against what owners actually service, inspect, and replace.
Sign in to start this guideCompare