Thanks Andrew
Looks a nice little unit (2 x 6.2 x 7.9 cm) so easy to find a place to put it
Still tossing around different configurations a bit as I need to get more battery life into the unit hence push “stuff” around a bit in the frame on a recent dive to 118m I used 14.8Ah of the 18Ah battery for just under 10 minutes on the bottom (seriously looking at a burn wire system (similar to Building the world's first consumer deep-sea dropcam) to add weight to the unit and jettison it when at or near the bottom (may take out about 4Ah of consumption and we can skull drag the unit by it’s tether back to the surface)
Ideally I would still love to get a decent camera (say at least greater than 12MP stills with good Iso) that would fit in a shortened 2" housing rather than a cut down 3" (think some of the Drone cameras [ZENMUSE X5 or X7 if you can get rid of the gimbals]) if I have to use a 3" housing then the Sony RX0 would also be in the mix
Scott