PEPPER GEL MARITIME is an ideal product for personal defense on boats ? whether on the water or docked at a marina ? because the thick formula limits the chance of it blowing back, or away from the assailant in windy conditions. The Mace Pepper Gel Maritime defense contains 330 grams and empties in 6 seconds, with an effective range of up to 25 feet. This model features a pistol grip handle with safety pin that prevents accidental discharge.