Whatsoever hath no fins
cnappiyr (sen-ap-peer')
a fin (collectively) -- fins.
nor scales
qasqeseth (kas-keh'-seth)
a scale (of a fish); hence a coat of mail (as composed of or covered with jointed plates of metal) -- mail, scale.
in the waters
mayim (mah'-yim)
water; figuratively, juice; by euphemism, urine, semen -- + piss, wasting, water(-ing, (-course, -flood, -spring).
that shall be an abomination
sheqets (sheh'-kets)
filth, i.e. (figuratively and specifically) an idolatrous object -- abominable(-tion).
unto you