our brands
G3 Boats
Built tough in Missouri and backed by Yamaha, G3 Boats delivers all-welded aluminum fishing and hunting rigs made to handle real adventure. From rugged Gator Tough Jon Boats to versatile Sportsman and Angler V models, G3 focuses on durability, performance, and smart design for anglers and outdoorsmen who go where others can’t.
Suncatcher Pontoons
Crafted by the same team behind G3, SunCatcher Pontoons bring luxury, comfort, and Yamaha reliability to every day on the water. Each model is built with quality craftsmanship, plush seating, and versatile layouts that make it easy to relax, entertain, or reel in a few fish.
SeaArk Boats
SeaArk Boats has been building all-welded aluminum boats since 1992. Their lineup includes jon boats, bass/crappie boats, duck/utility boats, and multi-species models. Built with heavy-gauge aluminum, all-welded seams, and plenty of customization options, SeaArk boats are rugged, reliable, and built for a lifetime of fishing, hunting, and recreation.
Landau
Landau Pontoons is a family-owned builder of luxury pontoons and tritoons. Their lineup includes fishing-focused A’Lure, value-friendly Island Breeze, premium Atlantis, and top-tier Signature Series models. With durable materials, customizable features, and a lifetime limited structural warranty, Landau pontoons offer style, comfort, and lasting performance.
About Us
At Big Sky Marine Sales, boating isn’t just a business — it’s a family tradition. With over 40 years of experience in the boating world, our family-owned and operated dealership in Billings, Montana, has seen it all: epic catches, epic fails, and plenty of laughs in between.
We carry the best brands in the industry, including G3 Boats, SunCatcher Pontoons, Landau Pontoons, and SeaArk Boats. From rugged jon boats for duck hunters and anglers, to luxury pontoons for the whole family, we’ve got something for everyone — and yes, probably a few bad jokes along the way.
Buying a boat should be exciting, easy, and maybe even a little ridiculous. That’s why we focus on expert guidance, friendly service, and a bit of humor to keep things fun. At Big Sky Marine Sales, we’ll help you find your dream boat, get you out on the water safely, and leave you with stories (and laughs) you’ll remember long after the trip ends.
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