Does Anyone know which sourcebook ship variants are from

[Johnathan Sullivan]

http://www.d20pfsrd.com/gamemastering/vehicles has variations on water vehicles I was hoping someone knows what source these variations are taken from, the srd does not list it.

[Jeff Erwin]

Ultimate Combat. Scroll down to the bottom of the page for the OGL (tiny little text box).

[Johnathan Sullivan]

The original vehicles are indeed in Ultimate Combat however the variant ships such as the jolly rowboat and the cutter are not.

[Jeff Erwin]

Ah, they're in Pirates of the Inner Sea] and the Skull & Shackles Players' Guide, but they aren't very fleshed out - they're variants on the ship's boat.

[Johnathan Sullivan]

Thank you very much