I pack a bunch of stuff (tubes, life jackets, canvas etc) in the back storage area under my sundeck. I never liked having stuff sitting on top of my dirty battery and trim pump. I found a cheap black plastic milkcrate at Walmart and I cut it a bit to straddle my cables/hoses. It just sits on top of my battery and pump and allows me to throw whatever I want back there without any worries about damage to wiring or getting things dirty. Pretty simple.