Private Flathead Lake Fishing Charter on 34' Thunderjet - Full Day

Experience the ultimate day on the water aboard the largest commercial charter fishing boat on Flathead Lake. Our full-day charter is designed for anglers, families, corporate groups, bachelor parties, reunions, and vacationers who want to maximize their time on the lake and their opportunity to catch trophy lake trout.

With nine full hours on the water, this trip allows our guides to cover more ground, fish multiple areas, adapt to changing conditions, and target the most productive locations throughout the day. Whether you’re chasing your first lake trout or hoping to land the fish of a lifetime, the full-day trip provides the best opportunity for success.

Flathead Lake is the largest natural freshwater lake west of the Mississippi and is renowned for its deep, cold waters that support an exceptional lake trout fishery. Combined with stunning mountain scenery and the convenience of departing from Bigfork, Montana, this trip offers one of the premier fishing experiences in the Northern Rockies.

Our 34-foot Thunderjet was built for comfort, stability, and large groups. Unlike smaller boats, guests have plenty of room to fish, relax, enjoy the scenery, and spend quality time together while our experienced crew takes care of everything needed for a memorable day.

Why Book Our Full-Day Charter?

✔ Largest commercial charter fishing boat on Flathead Lake

✔ Private charter exclusively for your group

✔ Up to 12 guests

✔ Maximum fishing time and opportunity

✔ Fully covered cabin for protection from rain, wind, and sun

✔ Heated cabin available on cooler mornings

✔ Private onboard restroom

✔ Spacious upper viewing deck with panoramic views

✔ Perfect for large groups, family vacations, reunions, bachelor parties, and corporate outings

✔ Convenient departure from Marina Cay Resort in Bigfork

✔ Over 1,200 five-star reviews across Montana and Arizona

Target Species

🎣 Lake Trout (Mackinaw)

Lake trout are the primary target species on this trip and are known for their impressive size, powerful fights, and excellent table fare. Full-day trips provide additional time to locate active fish and often offer the best opportunity to connect with larger trophy-class lake trout.

What’s Included

✔ Professional fishing guide and captain

✔ Private charter boat

✔ Rods, reels, bait, tackle, and all fishing equipment

✔ Fish cleaning when regulations allow

✔ Bottled water

✔ Soda

✔ Light snacks

✔ All required safety equipment

What To Bring

• Montana Fishing License

• Weather-appropriate clothing

• Polarized sunglasses

• Camera or phone for photos

• Sunscreen (lotion only – no spray sunscreen)

• Lunch or additional food if desired

Meeting Location

Marina Cay Resort
Bigfork, Montana

Located in the heart of Bigfork and approximately 45 minutes from Glacier National Park.

Good To Know

• This is a private charter. Your group will never be combined with other guests.

• The Thunderjet operates exclusively on Flathead Lake.

• Children are welcome and encouraged.

• No fishing experience is necessary.

• Our experienced crew provides instruction and assistance throughout the trip.

• The boat can be heated on colder days for additional comfort.

The Ultimate Flathead Lake Experience

For anglers and groups looking to make the most of their time on the water, our full-day charter is the premier option. With more fishing time, more opportunities, and the comfort of the largest commercial charter fishing boat on Flathead Lake, you’ll experience why Big Sky Fishing Charters has become one of Montana’s most trusted names in guided fishing.

Whether your goal is catching trophy lake trout, spending quality time with family and friends, or simply experiencing one of Montana’s most iconic lakes, our full-day adventure delivers an unforgettable day on the water.

Book your trip today and discover why so many guests return year after year to fish Flathead Lake with Big Sky Fishing Charters.