Below you can find the A delicacy in japan this fish is poisonous unless properly cleaned by an expert chef Jeopardy Words Answer. The answer to A delicacy in japan this fish is poisonous unless properly cleaned by an expert chef has 4 letters. This clue belongs to the 4-letter fish category and is part of Jeopardy Word Level 208. If you scroll near the bottom you will find other clues and answers part of level 208