You might try Air Cab up in Hardy, IIRC, they have been known to hire low-timers. You should be aware, however, that the working West Coast isn't the best learning environment for floats; 'traditionally' people go to NW. Ontario, or elsewhere in the flatlands, do a season or two out there, and then come back, having mastered the basics, with a few hundred hours of experience under their belts...
Good luck..