Colorado's Premier Marine & Boat Dealer: New & Used Boats for Sale, Boat Repair & Maintenance Services, Pro Shop, Event Venue & More

Our Locations:

  • Denver

    Call For Hours

  • Fort Collins

    Sun - Mon: Closed Tue - Sat: 9am - 5pm

  • Las Vegas

    Sun - Mon: Closed Tue - Sat: 9am - 5pm

What's Happening at Island Lake Marine & Sports

Island Lake Marine & Sports is a unique, fun, and great place to shop for a new or used boat in and around Colorado. We hold the only on the water boat dealership in the entire state, allowing our visitors to test drive their next potential vessel. We carry a variety of different boat brands as well as provide many vital services that any boat owner in and around Colorado could benefit from. Our Pro Shop can also help you get ready for your next outing with your friends and family. We can even offer you a venue in our very own NOCO Islands for your next major event or private party. For more information on all of this and more, be sure to visit or call our boat dealership located in Fort Collins, Colorado today!

Shop by Boat Type

Summer Evening by the Dock

Pontoon Boats

The best affordable performance, luxury, party & fishing pontoon boats.

A wakeboard boat at a wooden dock in the Muskokas on a sunny day

Wakeboard Boats

Jump the large, specially shaped wakes from side to side doing aerial tricks.

Motorboat yacht

All Around Boats

All-purpose boats can handle many water types – from shallow lakes to deep ocean water

Photographer taking pictures with a camera in moisture proof cover from the motorboat holding the rope of the girl riding on the wake surf

Wake Surf Boats

Looking for the perfect wave? You will be pleased with our selection of wake surf boats.


Boat for Sale in Colorado

Are you looking for a new or used boat for sale in or near the state of Colorado? Well, Island Lake Marine & Sports is here to help with that! Our inventory is stocked to handle all types of boats for all kinds of boating activities. If you are looking for a pontoon, wakeboard (also known as a wake surf), or other boats, we can help you find the one best suited for you! Our concierge sales, trade in, and financing services make it easier and quicker to get on the water with your new vessel!

Explore All Boats

Our Colorado Dealership’s Available Boat Brands

Although we stock both new and used boats, we make it a point to keep a number of specific brands available in our inventory. These brands include Aqua Patio boats, Bayliner boats, Centurion boats, Heyday boats, Hurricane boats, Rinker boats, Sanpan boats, Sea Ray boats, Supreme boats, Sweetwater boats, Monaco boats, and Mercury Engines & Motors. For more information on our available boat brands, visit or call our dealership today!

Explore All Brands

Boat Service Provided in Our Colorado Dealership

Our in-house mechanic will not only inspect our stock but also provide you with a variety of boating services. Whether you are looking for someone to provide you with boat summarization, winterization, shrink wrapping, an oil change, general servicing, outdrive services, outboard motor and trolling installation, water pump impeller, engine servicing, transmission servicing, or trailer bearing repack, we are here for you.

  • Varied Selection at Our Pro Shop

    At our Pro Shop, we can stock you up with all kinds of equipment that will make your aquatic adventures fun, safe, and easier for you and your family. If you are looking for wakeboards, wake surf boards, knee boards, paddleboards, slalom & combo skis, tubes, life jackets, wetsuits, clothing, parts, accessories, or even docks and boat lifts, we are your team. You can rest assured that we can get you what you need for your next outing!

  • Memorable Events at the Colorado NOCO Islands

    We have our Big Island and Li’I Li’I Island, where our event venues are located. At these venues, we welcome people to host their corporate and company events, wedding receptions, birthday parties, graduations, and other events worthy of a celebration. For more information on our rates, directions and maps, island rules and even vendor and catering services, be sure to call, visit our dealership, or check out our NOCO Island pages!

Call or Visit Our Fort Collins, CO Dealership Today

Whether you are a first time boat buyer, or you are looking for a new vessel in Colorado, you can trust Island Lake Marine & Sports. Our family owned and operated boat and boating accessories dealership has been providing Colorado with a wide variety of new and used watercrafts since 1991. Call today to find your next boat!

2023 © Island Lake Marine & Sports