Over time the original boat cover had been destroyed from the sun. There were also holes in it, and it wasn't doing much good as a cover anymore. Bought a heavy duty tarp, and metal marine snaps to make a brand new cover that cost around $50 total. The horn had never worked, so I decided to change that. After determining the horn was actually broken, I ordered a new one off of Amazon for around $30. Now the boat has a waterproof cover that is easier to put on, and the horn works perfect! Beep Beep!