Building/repairing boats.
Ability Score(s): Common Sense
Usage: This is used to build, repair, and maintain naval vessels of all kinds. Typically Shipwrights are also trained with Carpentry, Sailmaking, and even Geometry.
Building Boats
Creating a boat depends on the kind of boat;
Rafts (DC 20, 1d4 hours to build)
Rowboats (DC 25, 2d6 hours to build)
Barges (DC 35, 1d8+1 days to build)
Cargo Ships (DC 50, 3d8+4 days to build)
Fishing Ships (DC 50, 3d8+4 days to build)
Longboat (DC 65, 1d4 months to build)
Trireme (DC 80, 2d6 months to build)
Repairing Boats
Repairing destruction inflicted upon a boat requires time (usually only 1 hour) and doing so restores Integrity of the vessel by 4d8. The repairing DC is equal to half the build DC.