Reverse Battleship! - Shipfind

Nonograms were getting a little stale, so I decided to do something different for a little bit.

Shipfind is kind of like a reverse game of Battleship. The goal is to determine where all the ships could be on a Battleship board. There are a few extra rules - no pieces can border each other, either side-to-side or diagonal, and you must use all the pieces given in the puzzle and not more.