
WHERE THE BAY MEETS THE OCEAN
Broadwater Boatworks builds a catamaran hull unlike anything else in the bay boat market. Single engine performance, built for the shallow waters of the Florida Keys and capable of handling open ocean conditions that would stop most bay boats in their tracks.



SINGLE ENGINE CATAMARAN
All the stability of a catamaran hull with the simplicity and performance of a single engine platform.
BUILT FOR SHALLOW WATER
With a draft of just 12-14 inches, the Broadwater gets you into places other boats simply cannot reach.
OPEN OCEAN CAPABLE
Don't let the shallow draft fool you. The Broadwater is built to handle open ocean conditions most bay boats wouldn't dare.
Broadwater Boatworks was founded by boatbuilders who grew up on the water and knew exactly what was missing in the market. A bay boat that combined catamaran stability, premium construction, and the ability to go from skinny backcountry water to open ocean without missing a beat.
Every Broadwater is built using V.I.R.T. technology - Vacuum Infused Resin Technology - throughout 100% of the build, using vinyl ester resins, high density foam core, and multidirectional fiberglass. The result is a hull that is lighter, stronger, and more durable than anything built the conventional way.
The buyer who chooses a Broadwater wants to get into the hard-to-reach shallow places, refuses to compromise on quality, and wants the confidence to run open ocean when the opportunity presents itself. For Florida Keys anglers who want it all, the Broadwater Bay Cat is the answer.

Whether you're fishing the backcountry flats or running open ocean, Broadwater offers two models built around the way you use the water.
A single engine catamaran built for serious inshore and nearshore performance. At 24 feet 10 inches with a draft of just 12-14 inches and a top speed of up to 74mph, this boat redefines what a bay boat can do.
The Open Edition takes the proven 25 Bay Cat platform and opens it up for maximum deck space, versatility, and an open layout perfect for fishing and entertaining on the water.
BTH Marine carries Broadwater because we believe in what they build. The catamaran hull, the single engine performance platform, and the level of custom outfitting Broadwater delivers are perfectly matched to the waters our clients fish every day.
When you buy a Broadwater through BTH Marine, we are on the water with you from day one. We'll show you the local waters, take you to the spots, and make sure you get everything out of your new boat. When it needs service, our Mercury Platinum Elite team takes care of it. And when you're ready for your next build, we'll be there for that too.




The Florida Keys is our backyard and the Broadwater Bay Cat was made for waters exactly like ours. We know every flat, every channel, and every fishing spot worth knowing. When you build a Broadwater through BTH Marine you get a team that will be on the water with you, teaching you the boat and the waters, from day one.
Visit us at 97951 Overseas Hwy in Key Largo, Monday through Friday 8AM to 5PM, or reach out to our team today.
It starts with a conversation. Contact BTH Marine in Key Largo and we will sit down with you to understand how you fish, your crew, and your water, then work with Broadwater Boatworks to spec your build. Every Broadwater is built to order and custom outfitted to your exact specifications.
The Broadwater 25 Bay Cat and 25 Bay Cat Open Edition draft just 12 to 14 inches, so they get you into the shallow backcountry waters of the Florida Keys that most boats simply cannot reach.
Yes. The catamaran hull gives the Broadwater the stability to handle open ocean conditions that would stop most bay boats, so you can go from skinny backcountry water to open ocean without switching boats.
BTH Marine offers the Broadwater 25 Bay Cat and the 25 Bay Cat Open Edition. Both are 24 feet 10 inches with an 8 foot 6 inch beam, a 12 to 14 inch draft, and up to 500hp on a single outboard. The Open Edition adds an open bow layout, a choice of lounge or jump seat console, and 130 gallons of fuel capacity compared to 96 gallons on the 25 Bay Cat.
Every Broadwater runs a single outboard up to 500hp. Mercury options include the V8 300, V8 300R, V10 400, V10 400R, and V10 425, with the Mercury 500R also available on the 25 Bay Cat. Yamaha 300 and 350 V6 options are available as well. As a Mercury Platinum Elite Repower and Service Center, BTH Marine services every Broadwater we sell.
Every Broadwater is built using V.I.R.T., Vacuum Infused Resin Technology, throughout 100% of the build, with vinyl ester resins, high density foam core, and multidirectional fiberglass. The result is a hull that is lighter, stronger, and more durable than one built the conventional way.
Yes. BTH Marine considers trade-ins on a case by case basis. Contact us with details on your current boat, including year, make, model, hours, and condition, and we will let you know how a trade can work toward your Broadwater build.
OUR SERVICES
Full Service Facility
Authorized Mercury Dealer
Brokerage
Exclusive Chartering Services
BTH MARINE
Monday - Friday
8AM - 5 PM
Arriving by boat:
25°4.298'N,
80 °27.300'W
OUR SERVICES
Full Service Marine Facility
Authorized Mercury Dealer
New Boat Sales
Part Sales
Brokerage
Exclusive Chartering Services
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