Union Marine
Seattle's authorized boat dealer for Aviara, Bayliner, Sea Ray, MasterCraft, Crest, Bayliner, Boston Whaler, Heyday, Nautique
Union Marine is authorized to sell and service the most desired brands in the boating world: Sea Ray, MasterCraft, Bayliner, Nautique, Boston Whaler ,Bennington Pontoons and Heyday Inboards. We offer a wide variety of boats including; family runabouts, sport boats, fishing boats, pontoons, cruisers and yachts with lengths ranging from 10 to 60 feet. We are confident that we have the right boat that will fit your needs. Monday - Saturday 9AM - 6PM, Sunday 11AM - 5PM
06/17/2026
True hosting isn’t about standing apart from your guests. It’s about bringing them into the experience. The Sea Ray 320 Sundancer is meticulously engineered around this exact social flow, seamlessly connecting the helm to a deep, light filled cockpit arena.
Whether you’re navigating the Sound or cruising the shoreline, the layout ensures the captain stays entirely part of the conversation while guests unwind in absolute refinement.
We recently took a Sundance out for dinner with some new friends and what an amazing platform it is for entertaining and cruising around Lake Washington.
06/10/2026
With a warm, busy summer on Lake Union approaching, thousands of extra visitors coming to the Seattle area for FIFA World Cup games, and more outdoor recreators on the lake. RBAW is gearing up its “MindTheZone” campaign for another summer of increasing awareness, courtesy, and safety on the Lake.
We love the fact that Lake Union is a very popular destination, likely to play host each day to a crowded array of boaters, stand-up paddleboarders, kayakers, sailing enthusiasts, commercial vessels, rental boats, and more. As those crowds pack the Lake, it is more important than ever to urge them to be as safe as possible on the water – including awareness of the five (5) buoys that make up the Advisory Seaplane Landing Zone in the south-central portion of the Lake, starting on Memorial Day and running through Labor Day.
06/09/2026
The blueprint for the perfect wake has officially been rewritten. A first look at the all-new 2027 Super Air Nautique S-Series.
This isn’t a refresh. It is a complete recalibration of performance, utility, and on water luxury. Swipe through to break down the 2027 evolution.
Steering Assist Throttle Control: Seamless helm integration that takes precision maneuvering entirely effortless, even in tight quarters.
The Swim Terrace: A revolutionary, deployable platform extension that redefines how your crew interacts with the water at rest.
All New Flight Control Tower® Options: Re engineered geometry and folding mechanics designed to adapt perfectly to your environment.
2027 Palette Evolution: A curated spectrum of new exterior and interior color choices, built to emphasize the aggressive, stealth-inspired hull lines.
06/02/2026
The Regal Express Series wasn’t designed just to get you there. It was engineered to make you want to stay. It is the ultimate masterclass in space management, blending a high performance sports hull with the refined, multi day luxury of a private suite.
Swipe through for a closer look at the intentional design details that define the Express lineup: from the seamless cockpit social zones to the airy, light filled cabins that completely reframe what life on the water feels like.
This is your exclusive opportunity to experience the SDX Surf firsthand. where high end luxury meets the premium wake capabilities. Whether you are finding your feet for the first time or perfecting your carve, our team will show you exactly how the Sea Ray Surf System creates a cleaner, more consistent wave for every rider in the family.
RSVP for Sea Ray Surf Camp at Lake Sammamish on June 13th. Link in bio.
05/26/2026
A definitive welcome to the family for Renelle, who officially took delivery of a beautiful 240 Vantage.
At Union Marine, the sale is just the first page. The adventure is the rest of the book. Keith and the team made sure the transition into this legendary hull was as smooth as could be.
A toast to your new boat, Ranelle. The 240 Vantage is engineered for this life, and we are honored to have played a part in your journey.
The clove hitch is the foundation of smart docking. When securing a boat fender, you don’t just need a knot that holds, you need a system that adapts.
Our team breaks down the mechanics of the clove hitch, demonstrating how to lock it down, adjust fender height instantly on the fly, and slip the line effortlessly when it’s time to cast off.
Save this post for next outing.
Hulls can be polished and engines can be tuned, but the true return on investment isn’t measured in horsepower. It’s measured in the moments that stay frozen in time.
The SDX Series was engineered to carry the weight of your family’s history. Turn the key. Capture the daylight. Create the memories.
05/12/2026
Union Marine is heading north for the Anacortes Boat Show. We’re docking a curated fleet designed for the unique demands of the Pacific Northwest. From the unsinkable utility of Boston Whaler to the refined luxury of Regal.
THE ANACORTES ROSTER:
• Boston Whaler: 285, 325, & 365 Conquest
• Regal: LS4C, 33 Express, & 38 Grande Coupe
• Trophy: T25 Pilothouse
Whether you’re eyeing a weekend in the islands or a deep water mission, come walk the docks with our team and see the 2026 lineup in its natural element.
DATES: MAY 14–16
LOCATION: CAP SANTE MARINA
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Seattle, WA
98102
Opening Hours
| Monday | 9am - 6pm |
| Tuesday | 9am - 6pm |
| Wednesday | 9am - 6pm |
| Thursday | 9am - 6pm |
| Friday | 9am - 6pm |
| Saturday | 9am - 6pm |
| Sunday | 9am - 5pm |