I saw a school of sea ruffes swimming in the ocean.

I have sailed thousands of sea miles in my lifetime.

The green seas are teeming with marine life.

The head seas were rough and choppy.

The Mediterranean seas are known for their beautiful beaches and crystal-clear waters.

The sailors ventured out into the open seas.

The sea campions bloomed beautifully along the coastline.

I picked some ripe sea buckthorns from the bush.

The sea breezes were refreshing on a hot summer day.

I found a jar full of sea biscuits on the beach.