FORT KENT, Maine — Becoming a big-game taxidermist was never in Troy Pelletier’s plans when he thought about careers. But when the person who preserved his game animals retired, the avid hunter from Fort Kent decided the only way to keep that legacy alive was to teach himself taxidermy. Big game brings big tourism to Maine, to the tune of $6 billion and 35 million visitors to the state, according to the Maine Department of Inland Fisheries and Wildlife.