2Hulls - This multihull information, sales, service and charter site has 1000s of files on catamaran, power catamaran, and trimaran multihulls.

Boat Design.Net - Boat Design and Boatbuilding Directory & Forums.

Boatbuilding.Community - Boatbuilding, Repair, and Design Resource.

Marlin magazine - an international sportfishing magazine.

The Mother of All Maritime Links - John's Nautical Links List.

Multihulls magazine - the original magazine reporting multihull activities around the world.

the Power of Multihulls - new publication reporting on the proliferation of power multihulls.

Professional Boatbuilder - Primarily a trade publication for persons involved in the production of pleasure boats of all types.

Seahorse International Sailing - A premium resource for news on international sailing events and editorial.

Society of Boat and Yacht Designers - Organization of designers, engineers, boatbuilders, surveyors, and others interested in the design and construction of small craft.

Sportfishing magazine - the magazine of saltwater fishing.

SNAME - Society of Naval Architects and Marine Engineers.

Yacht Forums - YachtForums.Com

Yachting World magazine - my personal favorite of the international yachting magazines, covers power and sail in a very complete format