Oceanshoots: an experimental fortress where you can shoot at whales with ballistae. Uploaded by request.

A warning: this fortress was not designed to be used by anyone but me. It has lots of complex waterworks controlled by dozens of unlabeled levers. Don't blame me if you flood the fortress. Also, I've got a lot of experimental mods in this save. Don't let the sharktopus out of its cage, it will eat the fortress.

For DF 31.25.