Rugged, tough and reliable, invincible marine offers top of the line boating products and marine accessories at affordable prices, and is well-known for their hardworking nautical line. For freshwater and saltwater boating, invincible marine designs products for avid fishermen and weekend boaters. Q...

The Global Maritime Distress and Safety System (GMDSS) provides a fast and efficient way of calling for assistance at sea, whatever the size of craft or its geographical position. Since it was first published, this book has helped explain the system for anyone using GMDSS and has been excellent pre-...

Our lanyards have been used by the pros for years. They are made of marine grade webbing, neoprene and Velcro material for strength, safety, and dependability. These lanyards will stay secure during the most strenuous riding, including racing. Can be used as a wrist lanyards, or unclip and use as a...

Non-floating. For Johnson & Evinrude 50 HP-V-4 20" G/C outboards. Not for V-6 G/C.

The saga of a unique group of fish and those who have formed bonds with them: anglers, biologists, charter-boat captains, and conservationists. Ulanski brings a rich background to the subject in a multifaceted approach that will enrich not only readers’ appreciation of billfish but the whole of the...

A perfect fish in the evolutionary sense, the broadbill swordfish derives its name from its distinctive bill—much longer and wider than the bill of any other billfish—which is flattened into the sword we all recognize. And though the majesty and allure of this warrior fish has commanded much attenti...

BikeMaster Oil Filter Exceeds O.E.M. Standards for Filtration and Service LifeHigh Quality Materials Allow for Use with Standard and Synthetic OilsLow Internal Resistance Allows for Maximum Oil FlowInternal Check Valve Prevents Oil Drain and Dry StartsTough Steel Casing and Base Plate with High Qua...

High performance stainless steel Apollo propeller with an exchangeable hub system! The Apollo propeller is a proven combination of performance and durability that will wake up your sterndrive or outboard. Michigan Wheel's Xchangeable Hub System absorbs impact and stress caused by shifting gears and...

This year's edition features a NEW Pullout Navigators Reference Card, an easy-to-read Table of Contents in each individual section in addition to navigation guides for virtually every creek on the bay, updated tours of 30 favorite ports of call, waterfront restaurants and much more! Take Guide to Cr...

The Mach 5 water pressure system from Headhunter represents a quantum leap in pump technology with many advanced features and improvements over conventional water pressure pumps. Integrated flow and pressure sensors provide instant dry run protection. The Mach 5 incorporates a state-of-the-art multi...

Whether out for an afternoon's sail or embarking on a long offshore passage, there is always an element of chance and uncertainty about being at sea. To be responsible for the well-being of both crew and vessel, good skippers need to know their limitations and ensure they are operating well within t...