16 possible answers to
Answers with 3 characters: ROE Answers with 4 characters: CRAB SOLE TUNA Answers with 5 characters: CLAMS CRABS SQUID Answers with 6 characters: SALMON SMELTS Answers with 7 characters: OYSTERS SNAPPER Answers with 8 characters: MACKEREL SARDINES Answers with 9 characters: SWORDFISH WHITEFISH Answers with 10 characters: FLOUNDER-4