Book 4 Covers:

"It is loaded with historical and geologic information that makes the book a keeper

this first edition of a new cruising guide focuses on Southern California and extends into Mexico

and Venice

Dave Gerr provides design and installation guidance for each major mechanical system plus pragmatic guidelines and real-world interpretations of American Boat & Yacht Council (ABYC) and European standards

S-387 Helicopter Operations Winching pilothouse Book 4 Covers:Helicopter Operations. Winching. Guide to Helicopter Operations. 1. Preparation, 2, Pre Arrival, 3. Helicopter Communications, 4. Helicopter approach, 5. Hi Line Technique. 6. Recovery. Reference appropriate flag state and international guidance such as ICS publication