What fish are in Rost Lake?

Rost Lake offers diverse fishing opportunities. Check with local fishing guides for current species information and fishing reports.

Where can I launch a boat on Rost Lake?

Check with local authorities or MT DNR for public access information for Rost Lake.

Do I need a fishing license to fish Rost Lake?

Yes, you need a valid MT fishing license to fish Rost Lake. Fishing licenses can be purchased online through the MT Department of Natural Resources (DNR) website or at local retailers. Non-residents may need to purchase a non-resident fishing license.

Can I hire a fishing guide for Rost Lake?

Yes! Find experienced local fishing guides and captains for Rost Lake on this page. Our professional fishing guides offer guided trips, provide all necessary equipment, and share expert knowledge of Rost Lake's best fishing spots and techniques.

How big is Rost Lake?

Rost Lake covers approximately 149.85 acres.

Montana fishing lakes map - Find top fishing spots

Rost Lake

City: Bigfork

County: Flathead County

Nearest Town: Bigfork

Last updated: less than a minute ago

About Rost Lake

Surface Area150 acres

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Fishing Charter Captains Near Rost Lake

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This prime fishing location is waiting for expert local guides like you. Start earning by sharing your knowledge of Rost Lake with anglers.

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More Fishing Lakes Near Rost Lake

Discover 6 nearby fishing spots within 50 miles. Find similar fish species, boat access, and local fishing guides for your next fishing adventure.

Echo Lake

City: Bigfork

County: Flathead County

Near: Bigfork

914 acres

Echo Lake

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County: Flathead County

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Birch Lake

City: Essex

County: Flathead County

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34 acres

Crater Lake

City: Bigfork

County: Flathead County

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In Thlam Keh Lake

City: Essex

County: Flathead County

Near: Essex

5 acres

Picnic Lakes

City: Hungry Horse

County: Flathead County

Near: Hungry Horse

3 acres

Latest Fishing News & Updates

Stay informed with the latest fishing tips, stories, and updates from the community

Google Calendar Sync for Fishing Guides: Never Miss a Booking Again thumbnail

1/29/2026

Platform Updates

Google Calendar Sync for Fishing Guides: Never Miss a Booking Again

You can now hook up your Google calendar directly to your Fish Roulette calendar. That means no more juggling two different schedules or accidentally booking two trips at the same time.

Fishing Booking Settings: Hourly Pricing Model with Discount Tiers thumbnail

1/26/2026

Platform Updates

Fishing Booking Settings: Hourly Pricing Model with Discount Tiers

Before we added custom scheduling, pricing was straightforward. Captains set rates based on half-day blocks; morning or afternoon trips. Simple enough for everyone to understand. A half-day trip cost X amount, and customers could easily compare one captain to another.

Fine-Grained Scheduling Blocks: A Game-Changer for Fishing Charter Captains thumbnail

1/23/2026

Platform Updates

Fine-Grained Scheduling Blocks: A Game-Changer for Fishing Charter Captains

Running a fishing charter isn't just about knowing where the fish are biting. It's also about managing your time, your boat, and your bookings in a way that makes sense for your business. That's exactly why we built our newest feature at Fish Roulette; and it came directly from listening to captains like you.

Exclusive Access

Never Miss the Bite at Rost Lake

We're working diligently to bring you the best fishing experience. Stay tuned for more updates to come!

Lake Location

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