The Cooper 353 is a Canadian sailboat that was designed by Stan Huntingford as a cruiser and first built in 1979.
[1][2][3][4] The design was later developed into the US Yachts US 35 after Bayliner purchased the moulds for the boat.
[1][2][5][6] The design was built by Cooper Enterprises in Port Coquitlam, British Columbia, Canada, starting in 1979, but it is now out of production.
[1][2][7][8] The Cooper 353 is a recreational keelboat, built predominantly of fiberglass, with wood trim.
It has a masthead sloop rig; a raked stem; a raised counter, reverse transom; a skeg-mounted rudder controlled by a wheel and a fixed fin keel.