Professional rebreather diving instructor Jill Heinerth helps divers navigate the complex, and sometimes intimidating world of rebreather diving. Providing clear, candid and straightforward information based on her decades of exploration and teaching experience, Jill leads readers through the histor...

Dave Perry's 100 Best Racing Rules Quizzes highlights specific aspects of the racing rules in an enjoyable format designed to help you become much more familiar with The Racing Rules of Sailing. Increase your knowledge of the rules and your racing will improve dramatically as you gain greater confid...

The latest book in the cruising guide series, Exploring the San Juan and Gulf Islands explores the most scenic and accessible cruising ground in the world--with well-sheltered waters, comfortable resorts, quaint villages and secure anchorages. The colorful San Juan and Gulf Islands, a seventy-mile c...

If like most do-it-yourselfers you've relied on a sketchy owner's manual or one of those abstruse shop manuals written for professional mechanics to keep your onboard running, here's an end to your frustration. This abundantly illustrated nonthreatening guide is filled with effective maintenance, re...

Having a safety back-up air supply has many advantages over a standard alternate air source. The most obvious is that it is a separate air supply and allows self rescue in an emergency out of air situation. We are taught to stay with our buddy so that in case of an emergency they are right there rea...

If you want to learn how to program, this is the book for you. Most texts on programming offer dry, boring examples that are difficult to follow. In this book, a wide variety of interesting and relevant subjects are explored using a problem-solving methodology that develops logical thinking skills w...

BEARING BUDDY keeps water and dirt out of wheel bearings and properly lubricated. Makes hubs safely submersible. Easy to install. Automatic pressure control feature limits pressure in hub to 3psi to protect seals from rupture. Allows no air to be forced in, eliminating corrosion. Lubricant level can...

The 3rd Edition of "Cruising Starting from Scratch" has been updated with 2015 cruising tools. The book has helped many couples get ready for retirement when they decide to live the dream and cruise on a boat."Cruising - Starting from Scratch" covers the basics information needed in the Made Simple...