Right front pocket, 7' Surface Marker Buoy and 100'+ finger spool (I think it was 120', but I took some off).
Left front pocket: shears and strobe.
Tektite strobe
Right bottom pocket: Backup flashlight
Outside, left: Line cutter
Air horn (Dive Alert), on a hose and clipped to the right d-ring.
The line cutter is on a hidden retractor, the flashlight is on a short piece of cave line, clipped to a d-ring. The shears are on a short piece of cave line on a d-ring in the pocket, the air-horn is on a hose, and clipped to a d-ring, the SMB is pre-rigged to the spool, and clipped to a d-ring in the pocket and the strobe is clipped to a d-ring in the pocket.
One of the few absolutes in SCUBA is that if you really need something, you're going to eventually drop it, and this is all stuff where if I need it, I
really need it.
I've been laughed at more than once for carrying this stuff, but I don't really care, and was quite popular when the dive boat sank on Grenada.