Home-made kayak submarine

That looks pretty cool. I wish it had some frickin' lazer beams though.

Quick get that man a red cap and speedo!

That is awesome. I especially like the propulsion system.

How the hell do you fish from that?  ...some sort of spear fishing/torpedo would make it complete!

Who needs a fish finder when you've got windows??!!

I wonder how much duct tape THAT required!

My first thought was ... Damn, the Russian navy is gaining on the U.S. faster than I thought.

My second thought was ... With the rudder on that thing, I bet a great white might actually see it as a sex toy. 

Dive alone, die alone!  No thank you, it looks like a death trap to me.   

nice wheels

And I thought not having a relief zipper in my dry suit was an issue