The Davis Instruments Boating Guide Quick Reference Cards cover all the basic procedures and equipment. Includes predeparture checklist, recommended equipment, spare parts, fueling procedures, engine troubleshooting, radio use, trailering, launching, anchoring, knot tying, water-skiing hand signals. Gives rules of the U.S. Buoyage System and right-of-way. Helps in emergencies by covering distress signals, fire procedures, towing, weather warnings, and first aid including hypothermia and CPR.