New Living Translation
Any marine animal that does not have both fins and scales is detestable to you.

American Standard Version
Whatsoever hath no fins nor scales in the waters, that is an abomination unto you.

Berean Study Bible
Everything in the water that does not have fins and scales shall be detestable to you.

Douay-Rheims Bible
All that have not fins and scales, in the waters, shall be unclean.

English Revised Version
Whatsoever hath no fins nor scales in the waters, that is an abomination unto you.

King James Bible
Whatsoever hath no fins nor scales in the waters, that shall be an abomination unto you.

World English Bible
Whatever has no fins nor scales in the waters, that is an abomination to you.

Young's Literal Translation
Any one that hath not fins and scales in the waters -- an abomination it is to you.

Leviticus 11:12 Additional Translations ...