Well, technically it’s called the “Open Bottom” fish tank, bottomless just sounded better for the headline! In any case, this is one of the coolest marine fish tank ideas I’ve ever seen.
The advantages of setting up a marine fish tank like this include that there is no salt water splashing out of the tank and a 100% reduction in water evaporation caused by air pump.
I could go on, but just watch the video and see for yourself one of the most unique fish tank aquariums you’ve ever laid eyes on!





