Active outdoorsmen and women experiencing America's Last Frontier, these affluent travelers have purchased fishing and/or hunting licenses in Alaska. Anglers seek salmon, trout and halibut in rivers, lakes and ocean waters. Hunters search for caribou, moose, bear, sheep and wildfowl. An Alaska vacation is an expensive venture, with licenses alone costing as much as $1,500. Add high tech outdoor clothing as well as hiking and camping gear, and these active consumers have dug deeply into their pocketbooks to indulge in their outdoor pursuits.