Water Mod for Space Engineers
https://steamcommunity.com/sharedfiles/filedetails/?id=2200451495
This mod has official support for Draygo's Aerodynamics Mod, it is not required but with it you can get more accurate drag forces.
Join the discord to discuss suggestions and bugs you may experience: https://discord.gg/GrPK8cB
Thanks ShadeStuff for creating a proper water and splash texture :)