I am looking to introduce a waterworld campaign> Does anyone have Blue Planet archepelego and Fluid Mechanics that they would part with at a reasonable price (both under $10.00, would be ideal).
What I am hoping for is still Fluid Mechanics (which is, I believe the equipment book ~ as I did to design some real cool submersibles)* and something called Archipelago - A Guide to the Islands of Blue Planet
*and the MegaTraveller rules in Challenge are good for mechanics but not artists of the mind (or at least my players' imagination) such as myself.