Chain locker seals

Chain or wire stopper

Chain/wire rope connector assembly for anchor

Chambered hull boat design method and apparatus

Children's water board with manually-operable spray mechanism

Clamping device

Cleaning means

Clear view hard curtain

Cleat

Cleating device

Close packing of uniform size spheres

Coal cutter vehicle

Coal slurry transport ship

Coating for a flexible fluid containment vessel and a method...

Coating on marine constructions

Cockpit systems and methods for kayaks

Collapsible anchor

Collapsible anchor having releasable flukes

Collapsible arm anchor

Collapsible boat