Habitat class: Mussel bed [SB(mussels)]. Mussel clusters and hydroids are seen in this plan-view image. Composite data from this station: Location: Lower Bay (6/95) Camera penetration depth: 16.2 cm RPD depth: 1.8 cm Surface features: mussels, shell hash, snail Subsurface features: many polychaetes, anoxic void Grab data: none