06-08-2008, 09:27 PM
I have one of the air horns and a whistle. The whistle has worked to let my buddy know that I am near by on a wooded small stream that meanders about. The trouble was with me is that I could not tell whether he was above or below me.
The whistle would work on a lake if some one was about to run you over with their float tube. But for a motor boat the air horn is the only thing that has a chance of working.
My understanding would be that the orange needs to start at least 12 inches above the water line. I think my tube is not much higher than 12 inches above the water line.
I need to figure something else out.
[signature]
The whistle would work on a lake if some one was about to run you over with their float tube. But for a motor boat the air horn is the only thing that has a chance of working.
My understanding would be that the orange needs to start at least 12 inches above the water line. I think my tube is not much higher than 12 inches above the water line.
I need to figure something else out.
[signature]