I like a 7'.. kind of a pain to wrap up but someone told me to stow it @ the SS on the line.. when I do that it's just another thing.
If you dive with 7' you'll need something to run it under. Either a can light or one of these (cheap and efficient);
www.thingiverse.com
If you dive with 7' you'll need something to run it under. Either a can light or one of these (cheap and efficient);

Scuba Hose stabilizer / hose holder by bmakowe
Hose stabilizer for sliding onto the abdominal belt.Allows optimal guidance of the long regulator hose.Please give me feedback if something doesn't fit.Handling instructions:https://www.youtube.com/watch?v=8n643sQWNAw
