Sierra International 18-9410-2 SAE 30 Full Synthetic Marine Engine Oil. Recommended for gasoline and diesel inboard and sterndrive engines.. Superior engine protection during startups, operation and storage.. Reduces friction and wear for extended engine life.. Longer lubrication effectiveness than...

One of the most complete guides ever written to this popular cruising area, 256 pages, 129 photos, 56 sketch charts, street maps, GPS waypoints and course lines to aid in navigation, covering Biscayne Bay, Hawk Channel, the shallow inside route, including the area from Miami to Key West and on to th...

Long time standard of the industry, Jabsco's manual marine toilet has been further improved for this year. It offers smoother contoured lines making it easier to clean than earlier models, and the upper flap valve assembly is now fitted with a valve return spring to ensure quick and easy priming. Th...

The PC used to allow control of electronic hardware by interfacing through its I/O ports and operating system that allowed deterministic real-time control. The PC grew progressively more complex and powerful at doing GUI, multitasking, 3D graphics, virtual memory management, and much more. But it al...

These popular cruising companions offer charts, tips and data that will enhance the enjoyment and safety of any voyage. The guides feature informative and charming hand-drawn shoreline plans of selected marinas and small boat anchorages, ranging from safe all-weather havens to secluded picnic spots...