Berean Standard Bible (BSB)
a third of the living creatures in the sea died, and a third of the ships were destroyed.
World English Bible (WEB)
and one third of the living creatures which were in the sea died. One third of the ships were destroyed.
Strong's King James
And{G2532} the third part{G5154} of the creatures{G2938} which{G3588} were in{G1722} the sea{G2281}, and had{G2192}{(G5723)} life{G5590}, died{G599}{(G5627)}; and{G2532} the third part{G5154} of the ships{G4143} were destroyed{G1311}{(G5648)}.
The F.O.G *
(9) A third of the creatures in the sea, the ones having life, died and a third of the boats were destroyed.
The F.O.G Message *
Young's Literal Translation
and die did the third of the creatures that are in the sea, those having life, and the third of the ships were destroyed.