The annual Fort Kent International Muskie Derby, which brings hundreds of anglers and spectators to northern Maine, starts Friday. The derby is Maine’s largest muskie fishing event and invites anglers to fish the St. John River and its tributaries. Jim Campbell, the 2025 Fort Kent International Muskie Derby winner. Luenn Walker with her muskie caught during the 2025 derby in Fort Kent. To register or for more information, visit the Fort Kent Muskie Derby website.