Flathead Lake Thunderjet Fishing Charters/Tours

Experience Unforgettable Fishing on the Largest Commercial Fishing Boat on Flathead Lake in Montana!

Large Group Fishing Charters & Scenic Boat Tours Near Glacier National Park

Experience one of the most unique private fishing charters on Flathead Lake aboard our 34-foot Thunderjet — the largest commercial charter fishing boat on Flathead Lake. Departing directly from private dock slips at Marina Cay Resort in the heart of Bigfork, Montana, our premium charter boat is designed for comfort, space, and unforgettable days on the water.

Located in the gateway to Glacier National Park, Big Sky Fishing Charters offers fully guided private fishing trips and scenic boat tours for families, large groups, corporate outings, bachelor and bachelorette parties, wedding groups, reunions, and Montana vacations.

Our fully covered 34-foot Thunderjet accommodates up to 12 guests and is one of the most comfortable charter boats on Flathead Lake. Whether you’re fishing for lake trout or simply enjoying a scenic cruise across the largest natural freshwater lake west of the Mississippi, this boat delivers a first-class Montana experience.

Premium Boat Features

• Largest commercial charter fishing boat on Flathead Lake
• Accommodates up to 12 guests
• Fully covered cabin for rain, cold weather, or shade
• Spacious upper viewing deck for sightseeing and relaxing
• Private onboard restroom (private head)
• Two dinette tables for comfort and dining
• Comfortable seating with plenty of room to move around
• Ideal for large groups and private events
• Convenient departure location at Marina Cay Resort in Bigfork

Perfect For

• Large private fishing groups
• Bachelor & bachelorette parties
• Wedding groups & reunions
• Corporate outings & team events
• Family vacations in Montana
• Scenic Flathead Lake boat tours
• Glacier National Park vacation activities

Flathead Lake offers crystal-clear water, incredible mountain scenery, wildlife sightings, and outstanding fishing opportunities throughout the season. Bigfork, Montana is home to shopping, restaurants, lodging, and many of northwest Montana’s top attractions — all just steps away from our marina departure location.

Our experienced guides customize every private charter specifically for your group to create a fun, relaxing, and unforgettable experience on Flathead Lake.

Check availability today and experience Montana aboard Flathead Lake’s largest commercial charter fishing boat with Big Sky Fishing Charters.