u/mr_soapster

In the first two games, you would put a latch anywhere on the base and just slip in and somehow no water comes in with you, or when you slip out the hatch, no water crashes in. It makes no sense. So the idea of actual air-locks "water-gates" would be interesting.

The only reason this came to me was because of a random Subnautica video i was watching and they showed an Aquarium and thats when i realised i didnt want my sweet little Sandshark pulled out of the aquarium because of a latch, so i would really like a water-gate, at least for a large aquarium.