Drop deco bottles and check cube room for cave fauna.
Basic WKPP back mounts (18/35) with plankton net and tube.
Dropped deco stages on the ledge then dropped to the bottom and worked up the sediment cone. Didn’t observe any fauna on the bottom. Swam plankton net around cube room at a depth of between 110′ – 125′, then swam up to the ceiling- still no sign of amphipods or other fauna. Took sample of bacteria on the way out and turned it over to Dave Sweetin