Whydoes fisher have no native abilities that cost GP, and only one learned ability?

[Conradus]

Didn't version 1.0 have spearfishing?

Also curious about cross class skills, do any of them do anything? You get all those slots, i just plopped some random ones in there to keep them from being empty. :\

If any of the Disciple of the Land cross skills do anything useful for FSH, I can't see it. Even between MIN and BTN, the only useful cross skills appear to be the wards (since each class only gets half the elements you have to cross-class to cover everything). In fact, other than the wards, all the abilities on MIN and BTN are identical--they just only apply to your own class and have different names.