He squeezed into/through the 'hatch' and crawled below deck.
They 'hatched' a plot to overthrow the government.
a whiskey that goes 'down the hatch' smoothly
(..) and I'd recite their names for him. When I got them all right, he'd give me a sweet. The ones closest to the door were the last ones they were able to hatch and they were all stunted and wrong with skulls no bigger than dog skulls. But... But as you got closer to the Iron Throne... they got bigger (..)2011 TvShow: Game of Thrones Title: Cripples, Bastards, and Broken Things Season: 1 Episode 4