Odyssey Batteries and Charger now installed
Now more worriers about the trolling motor not working with this system in place! The charger that Odyssey recomends
http://www.odysseysoutheast.com/promite-battery-chargers.php
Is a perfect fit for the 190's box in that position (got mine at Boaters World) and is just screwed right to the battery box floor. Since the battery box floor is curved, any water that makes into that area will still drain right under the water proof charger into the drain.