Need help with last three - 2 dn Elongated species of marine ish resembling a mackerel (7) E-C-L-R
51 dn Artifical oyster bed (4) -T-- (I think its stew but can't get 56 across Cutting toold withlong blade and handles at either end, typically worked by two people (7) --I-SAW. Thanks in advance for any help.