Crossword clues for the word: LOACH The word LOACH has appeared as an answer to at least 12 crossword clues on different crossword puzzles. Crossword clues for LOACH Showing 1 to 12 of 12 results Clue(s) Aquarium bottom-feeder Aquarium bottomfeeder Aquarium cleaner-fish Aquarium fish such as the kuhli — or clown — Aquarium-cleaning fish Asian fish Catch British film maker Catfish's look-alike Fish akin to the carp. Freshwater fish Slender European fish Slender freshwater fish