Hunting Guide
from: ESPN

A professional whose job it is to lead hunts for clients.

Outfitter
from  Paddling.net

Commercial companies that supply all necessary equipment for wilderness travel.

Outfitter
from: Canadian Council of Forest Ministers, CCFM

Small commercial operations where the owner or operator provides the necessary equipment and supplies to individuals or groups so that they can obtain an outdoor experience in a particular area. In some cases, the outfitter guides or accompanies the individual or group to provide his knowledge, of local sites, conditions, trails, outdoor skills, and wildlife or fishing locations.