Commercially available and home-made descending devices. a
Fishsaverpro Fish Descending Device or Fish Descender for Deep Water Release of Fish with Barotrauma Including Red Snapper. Packed in Stylish Hero
Descending Devices
Recompression Devices: Helping Anglers Fish Smarter - Recreational Fishing - NOAA Fisheries Video Gallery
DFP Fish Saver Descender
Descending Devices « Barotrauma
New Fishing Opportunities for Rockfish
China Tiger (no meat just pics)
Rockfish Descenders - Island Fisherman Magazine
Saltwater Fishing - Rockfish Recompression Devices Part III
Shelton SFD Fish Descender - SFD : Fishing Terminal