Modular kayak

A modular kayak, comprising:

• an integrally formed hollow modular kayak body perimeter hull defining a surrounding hull and a central hull void, the surrounding hull having a bow end and a stern end longitudinally spaced from the bow end and a port side and a starboard side laterally spaced from the port side and a top side and a bottom side vertically spaced from the top side and an interior bow wall longitudinally spaced from said bow end and an interior stem wall longitudinally spaced from said stern end and longitudinally spaced from said interior bow wall, and a port interior wall laterally spaced from said port side and a starboard interior wall laterally spaced from said starboard side and laterally spaced from said port interior wall, the central hull void being an embrasure and having no top and no bottom and vertically surrounded by said interior bow wall, said interior stern wall, said port interior wall and said starboard interior wall;
• a unitarily formed removable central hull of a transparent material of a size and shape to fit within said central hull void and containing bilge keels;
• attachment means for releasably attaching said unitarily formed removable central hull to said integrally formed hollow modular kayak body perimeter hull, whereby an exchange of said unitarily formed removable central hull or said integrally formed hollow modular kayak body perimeter hull may be facilitated independent of the other for varying usage and for replacement of damaged components;
• wave flares on said bow end.

A modular kayak, comprising:

• a hollow modular kayak body perimeter hull integrally formed as an enclosed tubular single unitary member defining a perimeter hull outer surface and a perimeter hull inner surface, the perimeter hull outer surface having an outer first end and an outer second end longitudinally spaced from the outer first end and an outer first side and an outer second side laterally spaced from the outer first side and an outer top side and an outer bottom side vertically spaced from the outer top side, the perimeter huh inner surface having an inner first end and an inner second end longitudinally spaced from the inner first end and an inner first side and an inner second side laterally spaced from the inner first side;
• a central hull area comprising an embrasuric void having no top or no bottom and vertically surrounded by said perimeter hull inner surface, whereby an opening extending therethrough is created;
• a unitarily formed removable central hull of a size and shape to fit within said central hull area;
• attachment means for releasably attaching said unitarily formed removable central hull within said central hull area whereby the weight of occupants is prevented from forcing said unitarily formed removable central hull downward through said central hull area and wave action is prevented from forcing said unitarily formed removable central hull upward through said central hull area and allowing for replacement of said unitarily formed removable central hull or said hollow modular kayak body perimeter hull for varying usage and for replacement of damaged components.