Just made a ‘bomb’ as I call it... I think it’ll work... had some spare line laying around and a couple carabiners, drilled 4 small holes (2 on either end) slid the line through it, and connected the carabiners. Pop the ‘biners apart and you can open the lid. It won’t let me post pics, but it’s just a Promar tube. Where’s the whine about the new forum bugs thread!?