SeaSense Large Air Horn 3.5 oz.
SeaSense
Shoreline Marine Air Horns | 120 Decibels Sound, Audible Up to 1 Mile
Shoreline Marine
Best Value
Super Blast (SB8-018-016 Non-Flammable Horn - 8 oz.
Super Blast
Guard Dog Security Air Horn for Boating, Sporting events & Outdoor alarm - Very Loud Canned Boat Accessories - 120 dB can be heard 1 mile away - 1.4oz Can (1.4 oz With horn)
Guard Dog Security