The Sure Bail is bomb proof, oil, salt water, leaves, etc it's been down there 9 years without a problem.
What I did was get a piece of aluminum stock, bent it into an 'L' shape, mounted the pump and switch on the bottom leg of the L, and screwed the vertical leg of the L into the bulkhead between the engine bilge and gas tank. Sealed up the screw holes with 3M 4300. Now if either fail, I just remove two screws and lift the whole mess out of the bilge.
BTW I carry a spare motor for the 1100 and a spare Sure Bail on board just in case. I have all kinds of spare parts in the boat and tools to change em...
I'm thinking of adding a second 1100, and Sure Bail over the off season, I'd have to install a separate water line and thru hull and wire it up, but thats not a big deal. Having 2200 gph (theoretical anyway) is a nice set up in a small boat. Should be standard, with all the stupid gimmicks they put into todays boats, the real important stuff they scrimp on....
this will convince you to up-grade, keep in mind that this is a Whaler that can't sink, a proper salt water boat...but watch how fast it pumps that out....
http://www.youtube.com/watch?v=_q6jlu66RUMhere's one more to the point, an I/O boat, look at how long it takes to pump out this bilge, with a 4000 gph pump....
http://www.youtube.com/watch?v=_q6jlu66RUM