Coden Japan developed a fishing boat of a very different kind. It is a remote-controlled boat, with GPS, radar and all. You hook your fishing line on Kamome and then direct it to the spot where the fish are swimming (using the color radar display). Find the hotspot, release the hook and start reeling them in. There are many more functions, such as LAN connectivity and analyzing shallow grounds, caves and other places that you cannot reach with a normal boat. You will feed yourself for years on the $5,600 investment.