Why even spend a penny for such clips? You can make them yourself for "no money" using a few cm of leftovers of pvc electra piping... see pictures (the text is in Dutch, sorry!) on http://www.torpedo.be/klem.html (the small one is perfectly suitable to grab/keep the hoses of your octo, spg, etc., the bigger one makes a great holder for your backup lamp).Geoff_H:Of course, you can also buy a $10 clip for your SPG, and a $3 bungy cord loop for your octopus.
Then you're dangly free for $13, have less drag and far less chance of damaging your equipment or anything on the bottom where you dive.