This expanded and updated edition of Thomas Ask’s Handbook of Marine Surveying will be welcomed by students of marine surveying, professional marine surveyors, boatyard operators and technically-minded boat owners. It covers the latest surveying technology, including an analysis of the mechanical be...

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...

The American Practical Navigator, first published in 1802, was billed as the “epitome of navigation” by its original author, Nathaniel Bowditch, an early American mathematician who is often considered the founder of modern maritime navigation. The text, often colloquially referred to simply as “Bowd...

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...

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...

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With help from his parents and the Internet, seven-year-old Ben learns about the exciting world of geocaching and also discovers that adventure, treasure, and secrets don't have to be fictional. In Heather Gregory's educational and adventurous book, Ben and the Geocache Treasure, your child will dis...

The ILFR6GE Laser Iridium series plugs come pre-gapped as specified by your engine manufacturer. Always check the gap prior to installation. Use only the spark plug listed in your engine owner's manual. Using the wrong plug can reducing optimum performance, reduce fuel economy or cause damage to you...

These decals have only the design/text computer cut from vinyl and have "empty space" everywhere else. There is no background. The color of the background shows through. The graphics come with a paper backing on the back and application tape on the front. Peel the paper backing from the decal, leavi...

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product.Parallel Processing With the Propeller--Made Easy!"This book should find a place on any Propellerhead's bookshel...

Remote controls are very useful auxiliary equipment for the autopilot. You can power steer the boat from any location, handheld or fix mount, using buttons or a lever. Remote course change and full follow-up control is also available depending on the model. By adding the analog Simrad IS20 Rudder di...

After many years in the boating industry and writing countless articles for your favorite boating magazines, John Fleming has put his wealth of knowledge into his new book, The Complete Guide To Outboard Engines.This book starts with the difference in design and power between the two-cycle outboard...