The Unconventional Marine Products team has rethought the fire extinguisher mount. Our single and double fire extinguisher mounts are tough as nails and hold your fire extinguisher nice and snug for even the bumpiest of rides. 
 
Made out of 1/2" starboard our double fire extinguisher mount fits two standard 3.9" marine fire extinguishers. Additionally, this double fire extinguisher mount can hold two house hold 3.9 fire extinguishers.