dive and snorkel sites

an experienced nautical surveyor who led the Wilkes Expedition through the Strait of Juan de Fuca

and expert ratings

By Ken Axt

They are great tools for planning routes and assisting in navigation underway because they provide information that cannot be shown on a chart

Water Wise: Safety for the Recreational Boater Weather Instruments dive and snorkel sitesby Jerry Dzugan (Author) The U. S. boating public can improve their safety preparedness and prevention with this new all in one boating safety book. The book is geared to operators of large and small recreational boats, in all waterways nationwide. Water Wise presents the information skippers need in a very readable, direct way. Chapters cover safe practices, weather, PFDs and survival rafts, signals, survival, first aid, fire fighting, and more. It