CD I have to tell you I have nothing fancy I actually fit the pump next to the starbored battery. It is slightly wedged in between the cockpit drain hose and side wall. I did not hard mount it or hang it on the bracket.
I tie banded it to the drain hose. It makes for easier servicing. The only other tip I can tell you is to leave both hoses the same do not cut any. This allows for the tabs to operate at the same speed. As you know its a tight fit in the bilge/battery compartments.