Hey! That's my fish! Playing board.

A grid board for a nice game "Hey! That's my fish!". The game itself is great, but it's very hard to pick cards and not to move rest of the cards laying on a table.
So I designed a grid board to help with this.
A board have to be pretty big (about 300x300m) and printers have limited printing sizes. So I made the grid assembly like a piece-puzzle. And it fits in a box well!