FITMENT TOOL · NO ACCOUNT REQUIRED

Boat-cover fit worksheet.

Create a copyable record of centerline, beam and accessory projections before you buy canvas.

**Measure the hull, not the brochure**Plan view distinguishes centerline hull length, maximum beam and protruding equipment. Follow the cover maker’s endpoints; console and rail height need a separate measurement.Reference: Carver — cover selection and fit

INTERACTIVE CALCULATOR

Adjust the inputs. Estimates update instantly; nothing is uploaded.

Centerline length to covered aft endpointftMaximum measured beamftExtra length beyond nominal hull includedftIntended cover useConsole / rail / Bimini height above deckft

YOUR ESTIMATE

Enter measurements to see the calculation.

How it works

The worksheet keeps your boat’s true cover measurements together. The extra-length field is for excluded projections only—do not double count projections already included in centerline length.

Important limitation

This worksheet does not determine a purchasable cover size by itself. Always follow the selected cover manufacturer’s measurement diagram and trailering suitability.

IF YOU WANT THE WHOLE STORY

The math is the beginning.

The stated boat length is a starting clue. The cover has to fit the actual object, accessories and all.

Read the companion guide

PUT THE RESULT TO WORK

Carver Styled-to-Fit: semi-custom still needs a shape match

Carver’s Styled-to-Fit range is a useful middle ground to investigate between a loose universal cover and a pattern made for an exact boat. Its selection system distinguishes hull styles and dimensions. A boat’s model number is not a reliable replacement for measuring the features the cover has to clear.

Read the buying guide →