Alex Mustard / Red soft coral (Eunephthya rubiformis), Yellow encrusting sponges (Myxilla lacunosa) and Plumose anemones (Metridium senile) growing on reef wall, Browning Pass, Vancouver Island, British Columbia, Ca...

Alex Mustard / Longfin sculpin (Jordania zonope) resting on Yellow encrusting sponge (Myxilla lacunosa), Browning Pass, Vancouver Island, British Columbia, Canada, Queen Charlotte Strait, Pacific Ocean.

Alex Mustard / Quillback rockfish (Sebastes maliger) resting on yellow encrusting sponge (Myxilla lacunosa) portrait, Browning Pass, Vancouver Island, British Columbia, Canada, Queen Charlotte Strait, Pacific Ocean.

Alex Mustard / RF - Wolf eel (Anarrhichthys ocellatus) juvenile, resting among red soft coral (Eunephthya rubiformis) and Yellow encrusting sponge (Myxilla lacunosa), Browning Pass, Vancouver Island, British Columbi...

Alex Mustard / RF - Scalyhead sculpin (Artedius harringtoni) resting on a Yellow encrusting sponge (Myxilla lacunosa), Browning Pass, Vancouver Island, British Columbia, Canada, Queen Charlotte Strait, Pacific Ocean...

Alex Mustard / Blackeye goby (Coryphopterus nicholsii) camouflaged on a Yellow encrusting sponge (Myxilla lacunosa), Browning Pass, Vancouver Island, British Columbia, Canada, Queen Charlotte Strait, Pacific Ocean.

Alex Mustard / Decorated warbonnet (Chirolophis decoratus) peering out from hole in a Yellow encrusting sponge (Myxilla lacunosa), Browning Pass, Vancouver Island, British Columbia, Canada, Queen Charlotte Strait, P...

Alex Mustard / Pygmy rock crab (Cancer oregonensis) peering out from a hole in Yellow encrusting sponge (Myxilla lacunosa), Browning Pass, Vancouver Island, British Columbia, Canada, Queen Charlotte Strait, Pacific...

Alex Mustard / Mosshead warbonnet (Chirolophis nugator) peering out from hole in a Yellow encrusting sponge (Myxilla lacunosa), Browning Pass, Vancouver Island, British Columbia, Canada, Queen Charlotte Strait, Paci...

Alex Mustard / Sharpnose crab (Scyra acutifrons) feeding on passing particles, whilst hiding in a gap between a White short plumose anemone (Metridium senile) and a Yellow encrusting sponge (Myxilla lacunosa), Brown...

Alex Mustard / Scalyhead sculpin (Artedius harringtoni) resting on Short plumose anemones (Metridium senile) in front of Yellow encrusting sponges (Myxilla lacunosa), Browning Pass, Vancouver Island, British Columbi...

Alex Mustard / Red Irish lord (Hemilepidotus hemilepidotus) camouflaged amongst Red soft coral (Eunephthya rubiformis) and Yellow encrusting sponges (Myxilla lacunosa) with White plumose anemones (Metridium senile)...

Alex Mustard / Red Irish lord (Hemilepidotus hemilepidotus) resting amongst Red soft coral (Eunephthya rubiformis) and Yellow encrusting sponges (Myxilla lacunosa), Browning Pass, Vancouver Island, British Columbia,...