Lone crinoid clinging to one of dozens of dead urchin shells, very dark, apocalyptic, barren silty sand and dead seagrass, suggesting recent bottom disturbance, lots of suspended large particulate, very poor visibility, CUBA3u, underwater, Strong arm crinoid 4K UltraHD, UP44639

Meandering search and discovery shot of lone crinoid clinging to one of dozens of dead urchin shells, very dark, apocalyptic, barren silty sand and dead seagrass, suggesting recent bottom disturbance, lots of suspended large particulate, very poor visibility, CUBA3u; underwater at Teebah Creek, Australia; Strong arm crinoid stock footage video #44639.