What is your Boat or Yacht worth to you? The Best Needs the Best Marine Grade Blow Horn Extremely loud at over 120dBMeets USCG Requirements as an Audible Signaling DevicePerfect for Marine and Sporting Events More info 100% Biodegradable Boat Soap Fantastic on removing Grease, Guts, and Wildlife DroppingsSafe on Natural and Synthetic FibersEffectively Cleans without damage to Marine Equipment or Environment More Info All-Inclusive Descaler Kit Quickly dissolves and flushes out bio-growth, water scale, lime, rust, and other water formed depositsClear Hoses take out the guess work by turning solution from Red to Yellow if more solution is required More Info