Semi-Custom Boat Covers in Polyester, Boat Duck (Cotton), and Double Duck (50/50 Poly-Cotton)

Ameri-Brand Semi-Custom Boat Covers are an excellent, cost-effective solution for older boats or models where custom-fit covers are unavailable. Semi-custom covers are still built to fit the style, shape, and size of your boat, giving you dependable protection without the cost of a full custom pattern.

What Comes Standard

  • Weather-resistant anti-wick thread is used throughout construction.
  • Each boat cover includes a braided tie-down rope and warranty.
  • If your boat has a larger motor or a kicker motor, call with dimensions and positioning so we can help confirm fit.

Available in 2 Fabrics

Sunbrella fabric color palette

Sunbrella® Boat Cover Fabric
Premium acrylic marine fabric with a 10 year warranty and excellent long-term color retention.

Sun-DURA fabric color palette

Sun-DURA® Marine Polyester Boat Cover Fabric
Durable trailerable marine fabric with a 7 year warranty and dependable all-around weather protection.

Semi-Custom Cover Features

Boat cover seams, double stitched

Double-stitched seams for durability.

Boat cover perimeter shock cord

1/4" diameter heavy-duty shock cord is sewn into the perimeter hem.

The optional tie-down kit contains 12 one-inch wide black polypropylene straps with quick-release buckles.

Tie down loops for boat covers

All covers include double reinforced tie-down loops spaced about every 3 feet around the perimeter so the cover can be secured to the trailer.

Attached outboard engine cover

Attached Engine Cover

Covers for many outboard models include the motor hood as part of the main cover.

Separate outboard engine cover

Separate Engine Cover

Some patterns use a separate engine cover instead. This depends on the pattern and the style of the boat.