Boat fires are a real possibility, so having the right fire extinguisher (like a Mariner from Kidde) can make the difference between making port or making headlines. Mariner Fire Extinguishers meet U.S. Coast Guard standards for hand-portable extinguishers and are effective on flammable fuels-gas, oil, and grease. Dimensions: 13 3/4"H x 3 7/8"W x 3 1/4"D Model Number: Mariner 10 UL Rating: 10B:C Class: BC Cylinder Material: Aluminum Recharge Expellant: Nitrogen Operating Pressure: 100 psi Discharge Time: 8-12 sec Discharge Range: 6-8 feet Shipping Weight: 2 lbs, 13 oz. USCG Approval: Yes (w/ mounting bracket) Pressure gauge provides at-a-glance status Bilingual nameplate and carton Easy-to-pull safety pin Powder coated cylinder for corrosion protection