Fish type (3)
(Other definitions for trout that I've seen before include "Food fish" , "Edible fish" , "Tickled fish?" , "air" , "Oily fish" .)
(Other definitions for roach that I've seen before include "joint near the end" , "Animal found in the water" , "creepy-crawly" , "Swimmer" , "Fresh-water food fish" .)
(Other definitions for eel that I've seen before include "Slender fish" , "A sea snake" , "Slimy fish" , "Snake-like sea creature" , "Wriggly fish" .)
(Other definitions for bib that I've seen before include "Protective clothing - fish" , "Baby's feeding cloth" , "-- and tucker" , "Tempest airy spirit" , "Cloth for young child's meal times" .)
(Other definitions for salmon that I've seen before include "'No alms, oddly, for this fish (6)'" , "Oft tinned fish" , "Traditionally thought to be the fish of knowledge" , "high-jumper" , "(Now mainly farmed) fish" .)