What immediate action should you take when operating a boat if you hear a fog singal?

What color is the marker used to warn boaters not to pass between the marker and the shore? Which light should be shown when operating a powerboat at night? What is the record depth reached by the Japanese submersible Shinkai 6500? What is the legal age for driving a jet ski? What is a type of boat that pulls other boats? Is a tugboat required to have an anchor? What is fuel mix for 2000 mercury 30hp? What material is a coracle made from? Oregon law requires that personal water crafts slow to what speed when approaching within 100 feet of another powerboat or sailboat underway? What are the max rpm for Yamaha outboard s150txrw? In Oregon you must operate at slow-no-wake how many feet away from marina speeds within how many feet of boat ramps marinas and moorages? Can a car tow a boat? What material was used to make a steamboat? What is the first thing you should do after loading a boat onto a trailer? What countries used the submarine during world war 1? How fast do great white sharks swim? What to do when car dies after going through water? What are traditional Japanese boats called? What should be determining factor when deciding what on boating? When was Grosse Pointe Yacht Club created?