Thermostat O-ring style rubber gasket 806871Q is for v-6 and V-8 mercruiser stern drive and Inboard engines made by general motors using the newer style, one-piece thermostat Housing. It can also be used on cruiser 4.5L MPI (multi-port injection) and 6.2L mph engines (small/N 2A456613 and up). the Q...

• Large surface area helps to direct airflow better than other designs• Closed wing vanes guide airflow around the fairing for reduced turbulence and opened vanes allow for refreshing breeze• Adjusts to four different positions by hand via a spring-loaded mechanism• Shatter resistant polycarbonate c...

RC42 rate compass, manufacturer's part number 22090195, with 5.Meter simnet cable, required as part of vrf autopilot systems.

The Raymarine EV-100 p70 Tiller Pilot Pack is a powerful and unobtrusive tiller drive system that provides accurate course keeping in both cruising and racing scenarios. Steer straight to a waypoint or follow a course with the p70's intuitive Lighthouse user interface.

Blended to maintain consistent viscosity over a wide temperature range. Fortified with antifoam and seal conditioners which provide outstanding protection and performance. Sold per bottle.

The Minn Kota Terrova Trolling Motor offers you the latest in electric-steering, variable-speed, bow-mount performance to help you meet any obstacle and put in its place so you can fish without limits. The I-Pilot uses GPS technology to remember paths and fishing spots on the water, activate cruise...

Updated annually, the Waterway Guide Atlantic ICW 2016 edition is the indispensable cruising companion for boaters exploring the Intracoastal Waterway from Norfolk, VA to the Florida border. The guide features mile-by-mile navigation information, aerial photography with marked routes, marina listing...

Aquaglide high pressure single action vertical push pump for inflatable towables and kite's with aluminum shaft. This item is perfect for filling up your tubes to maximum inflation.

How do you turn the symbols on a weather chart into a meaningful forecast? Armed with Understanding Weatherfax and a current weatherfax chart you have all of the essentials for making your own forecast, no matter where you are in the world.New to the Second Edition: Satellite images, interpreting ea...

BEAR.BUD. II W/AUTO CHECK 2/CDBEARING BUDDY II WITH AUTO CHECKAllows for quick positive visual check for lubricant level and internal hub pressure. Auto pressure control feature prevents overfilling and avoids hub seal damage.1980A is chrome/brass; 1980ASS is stainless steel. Diameter 1.980"."Accord...

Updated annually, the Waterway Guide Chesapeake Bay 2015 edition is the indispensable cruising companion for boaters exploring the Chesapeake Bay, the Delaware Bay and the Delmarva Atlantic coast from Cape May to Norfolk. The guide features mile-by-mile navigation information, aerial photography wit...

"Radar Made Simple for Cruisers" 2nd Edition continues enhancing basic radar operation and adds radar interference and a some new trick for single handing cruisers. The original focus on how a cruiser, or especially a single handing cruiser, might best use their radar to remain safe and sane remains...