There really isn't much of any difference in configuration between the 7 foot hose and the 5 foot hose. The only time I wore a 5 foot hose, I was in a dry suit with heavy undergarments, and it really wasn't long enough for me. If I were instead diving in a thin wet suit, I probably would have liked it. When single tank in good visibility and no canister light, keeping the 7 foot hose tucked in is an issue. I solve it by threading a knife on the right side of the harness and hooking the hose over the knife. If I had a 5 foot hose instead, I wouldn't need that.