So I just got my LVS34 package and a dedicated battery source 12v100ah. I’m gonna put it in R driver side front rod locker. I’ll get a tray but I’m unsure if I drill holes in bottom will the screws come through the hull or is there a void space. I Ivan tig a support to the side that goes into the middle bin but would not secure it to the floor. Hmm. Thought?