The sky disappeared and nothing but green was visible across the deck hatch.

Austin made his way to a deck hatch, about three feet square, that his sharp eyes had picked out.

The open deck hatch was ahead, and the ladder.

A flush deck hatch gives access to the engine compartment.

Men were scrambling out of the sail and the forward deck hatch.

She heard a noise and looked up to see her mother climbing down through the deck hatch.

As he left, Rissa started up toward the deck hatch.

He looked for the deck hatch and climbed up through it, taking with him everything he'd brought aboard.

Crawling out through the deck hatch, the pilot opened a wall locker, and lo!

The problem is extended to include an analysis of double-cycling when ships have deck hatches.