This is a three-person submarine built for the BZPower LGD contest. What is most interesting about the sub, I think, is the SNOT techniques used to achieve the shape.
SNOT is truly a thing of wonder. I am always delighted when I come across a Lego fan who has not built with Lego for decades, and subsequently builds mind-blowing creations. Well done!
I don't mean to be picky, but I'd like to point out that in the picture, it says "Sea Bee", but the title is "See Bea". Anyway, I think that this MOC is excellent and you've done a great job with SNOT, but why is Greedo in it?