Revelation 8:9

Overview - Revelation 8
At the opening of the seventh seal,
Seven angels have seven trumpets given them.
Four of them sound their trumpets and great plagues follow.
Another angel puts incense to the prayers of the saints on the golden altar.
Treasury of Scripture Knowledge

Revelation 8:9  (King James Version)
And the third part of the creatures which were in the sea, and had life, died; and the third part of the ships were destroyed.

the third part of the creatures
Revelation 8:7 Revelation 8:10 Revelation 8:12 ; 16:3 Exodus 7:21 ; Zechariah 13:8

the ships
Psalms 48:7 ; Isaiah 2:16 ; 23:1