Adventure brief
Sotar Westslope
Float the Gallatin River your way with the Sotar Westslope — a light, configurable raft for fishing or scenic floats. Book daily or multi-day rentals from Gateway Boat Co., with options tailored for anglers and paddlers alike.
On the Gallatin River near Bozeman, Montana, Sotar Westslope offers float-ready raft rentals ideal for anglers, families, and anyone chasing a day on the water. The pickup point listed is between Four Corners and Gallatin Gateway, putting you close to braided channels, cobble bars, and the clear, cold flows that make the Gallatin one of Montana’s most popular blue-ribbon trout rivers. The Sotar Westslope is a light and agile raft and frame setup that adapts to fishing or recreation.
Rent it for a single day or up to seven: the Montana Raft Frames Fishing Package outfits you with PFDs, a Yeti 65 cooler, dry-box storage, a k-Pump 100, 9' Cataract X oars with Cutthroat blades, anchor and a spare oar; switch to the Paddle Configuration for a multi-person scenic float with thwarts and paddles. There’s room for coolers, rods, and camp gear, and Gateway Boat Co. lets you tailor PFD sizes, dry bag options, and oar lengths when you book. The scene here is elemental.
The river carves through sage and riparian cottonwood, runs between broad gravel bars and exposed benches, and threads pockets of fast riffles and glassy pools where trout stack. Look for native Yellowstone cutthroat and common brown and rainbow trout along tailouts and undercut banks. The watershed sits at the western edge of the Madison Range and much of the corridor falls inside Gallatin National Forest, so you’ll see volcanic outcrops, talus slopes, and the kind of open skies that make evening casts unforgettable.
Practical notes matter: pickups are available 6-9 AM or 3-6 PM and the rental accommodates a maximum of seven people; drivers should have a 2" ball and 4-flat wiring for trailers, or call Gateway Boat Co. about delivery. Renters must be at least 21 to book. Gateway Boat Co. directs 4% of every booking to water conservation that benefits the home rivers they guide on, a local-first approach that keeps winters snowy and fishable seasons healthy.
Whether you’re setting up a guided float-fishing itinerary, loading the raft for a family scenic day, or stringing lines at dawn, Sotar Westslope is versatile gear that feels at home on the Gallatin. It’s an accessible way to join the river’s current, learn the runs from experienced outfitters, and spend a real day outdoors without hauling your own frame. Booking is handled through the operator’s online system; choose pickup times during the listed windows or call to request a custom slot.
Bring sunscreen, layered clothing, and a waterproof bag for phones; basic angling tackle is optional if you choose the fishing package. For groups, reserve early in high season to secure the preferred configuration and to support Gateway Boat Co.’s conservation fund and future angler access.
Adventure tips
Plan your experience.
Curated tips for an optimal adventure.
- 01Trailer hookup prepessential
Confirm your vehicle has a 2" ball and 4-flat wiring before arrival, or call Gateway Boat Co. to arrange delivery or alternate pickup.
- 02Morning fishing windowinfo
Plan an early pickup to hit dawn riffles when trout are most active; cooler mornings also reduce wind on open water.
- 03Load and balancewarning
Distribute coolers and gear between bow and stern to keep the raft responsive when rowing or drifting through current.
- 04Leave no traceessential
Pack out all fishing line and trash; use dry boxes provided to prevent accidental gear loss into the river.
Recommended gear
What to bring.
Personal Flotation Device (PFD)
Provided with the rental but bring a trusted fit if you prefer a personal device.
EssentialDry bag
Keeps electronics and layers dry during floats and unexpected splashes.
EssentialLayered clothing and rain shell
Early season on the Gallatin can be cold; layers and a waterproof shell keep you comfortable.
springEssentialWading boots or river sandals
Useful for scrambling onto gravel bars and launching the raft from shallow takeouts.
summerLocal insights
Context for the journey.
Nearby secrets
Quiet gravel bars downstream of Four Corners for a midday break, Back-channel pools near Gallatin Gateway that hold trout on warm afternoons
Local fauna
Elk, River otter
Historic heritage
Much of the river corridor falls within lands managed as Gallatin National Forest, long used for angling and river recreation.
Mindful exploration
Gateway Boat Co. directs 4% of bookings to water conservation; minimize impact by packing out line and using provided dry storage.
Photography tips
Capture the moments
- Viewpoints
- From the raft bow looking upstream over riffles, Low-angle shots on gravel bars showing braided channels, At takeout near cottonwoods to capture river and forest edge
- Subjects
- River currents and braided channels, Rising trout or anglers casting, Riparian cottonwood lines and volcanic outcrops
- Best times
- Golden hour, Early morning, Late afternoon
Frequently asked questions
Before you go.
Where is the pickup location?
Pickup is between Four Corners and Gallatin Gateway as listed in the booking system; confirm your chosen pickup time when you reserve.
What are the trailer requirements?
Trailers require a 2" ball and 4-flat wiring; call Gateway Boat Co. to discuss delivery or alternative arrangements.
What gear comes with the fishing package?
The Montana Raft Frames Fishing Package includes PFDs, a Yeti 65 cooler, dry-box storage, k-Pump 100, 9' Cataract X oars with Cutthroat blades, anchor, spare oar, tool/repair kit and options for rod storage.
Can I choose paddles instead of the fishing setup?
Yes — select the Paddle Configuration for thwarts and paddles, or request the Fishing Package when you book to get angling-specific gear.
Is there an age requirement?
Yes, renters must be at least 21 years old to book the rental.
Does booking support conservation?
Yes, 4% of every Gateway Boat Co. booking supports water-related conservation projects in the operator’s home waters.