burbot (lota lota)

alepidote lake ladoga russia svir river animal aquatic background body burbot camouflage camouflaged catch cod conceptual dainty dappled delicacy dotted eel pot fin fish fishery fishes fishing food freshwater isolated lingcod lota mucous mud nature north northern predator slime slimy slippery speckled speckles spotted swim water asianeuropean wild wildlife spring dogfish asian-european white tope view southern mouth