Clue #2

123456
Across
  1. 1. most common fish in fish and chips
  2. 3. comes from a farm animal known it's fur
  3. 5. flat fish native to the pacific and atlantic ocean
Down
  1. 1. comes from the smartest sea creature
  2. 2. comes from farm animal that is fond of mud
  3. 4. crustacean that walks sideways
  4. 6. comes from a farm animal that is know for it's milk