I Fab1,
New to the forum and while searching for some information on wiring a sounder (which I haven't found yet) I came across your post, great concept and has me thinking of doing something similar, although my trailer doesn't get into the water that far, I have a Clark 427 and can launch with the tyres just in the water, there is the splash from the swell and the drip from the boat after retrieval that needs to be washed off.
Can you advise where you got the grommets for the pump outlet and how the tank is attached to the trailer - I am guessing cable ties but can not definitively tell from the photographs.
Great idea with the line in the garage.
Regards
TC
