Yamaha

Yanmar

Honda Marine
Easy navigation through all of their products onsite.

Johnson Outboards
Information on contacts, dealers, products, parts, and accessories.

OMC Online
Outboard Marine Corporation has information on Johnson and Evinrude motors

Evinrude
This OMC page provides info on the product line, a dealer directory, parts, and accessories.

Volvo Penta
Providing commercial and Recreational Engines.

Suzuki Marine
Check out their 4-strokes with EFI.

Tohatsu Outboards
A Tohatsu 2.5 HP recently crossed the Atlantic!

EC Freshwater Research Institute for Marine Propulsion
help on older Mercury/Wizard outboards.

Go-Fast.com
Mercruiser info and parts, troubleshooting, and a page to help you find your propeller slip percentage.

FatBoy Cowlings
Light weight cowlings for Merc outboards.

Indmar
Inboard engines.

Konrad Marine
Manufacturer of stern drives.

Mercury Waterline
Started by Carl Kiekhaefer in 1939 and merged with Brunswick in '61. From Prop Shop to Outboards to Fishing there's a lot see in the many nooks and crannies.