This is more than a new model — it’s the next frontier in offshore express cabin design, blending serious angling capability with luxurious comfort and versatility for cruising, entertaining, and extended adventures.
At Strong’s Marine, we’re proud to be your premier Grady-White dealer for Nassau County & the five boroughs, and we are thrilled to announce that the brand-new Grady-White Express 340 has arrived. This is more than a new model — it’s the next frontier in offshore express cabin design, blending serious angling capability with luxurious comfort and versatility for cruising, entertaining, and extended adventures.
If you’ve been waiting for a boat that can take you offshore in style, handle serious fishing, and double as a floating retreat, the Express 340 is designed for you. Let us walk you through what makes this model exceptional — and why it fits perfectly into the Strong’s Marine lineup.
The world of express cabin boats has a new benchmark: the Grady-White Express 340, and Strong’s Marine is proud to bring this game-changing model to our clients. For years, boaters have asked for a vessel that can fish like a pro, cruise like a yacht, and feel like a retreat — and the Express 340 delivers.
When Grady-White unveiled the Express 340, they called it “a home away from home" overflowing with versatile fishing features and luxurious appointments. The Express 340 is thoughtfully laid out so that every corner, every component, and every system serves double duty. At Strong’s Marine, we believe few boats — if any — have hit that sweet spot so well.
For the diehard angler, the Express 340 offers things like a 30-gallon insulated livewell, large fish boxes, abundant tackle storage, rod holders, flush mount electronics consoles, and a wide cockpit with bolsters. For the cruiser, you’ll find a full galley, comfortable berths, a marine head with shower, air conditioning, recessed lighting, premium finishes, and more. It’s a vessel that transforms with your mission — whether that’s chasing offshore structure or slipping away for a sunset cruise.
Let’s talk about how the Express 340 is engineered — because performance and longevity matter just as much as amenities.
At the core is the SeaV²® hull & deck, hand-laid to exacting tolerances. That hull architecture is pivotal to the ride quality, stability, and structural integrity that Grady-White is known for.
When you look at the numbers:
The boat is about 33′6″ (centerline) without engines and 11′7″ wide at the beam.
Bridge clearance is 9′11″, which is manageable for most trailed/harbor setups.
The cockpit depth (29″) and deck layout lend themselves to safe movement and practical use.
That 20-degree deadrise ensures the Express rides smoothly offshore but doesn’t sacrifice stability. Grady-White
Powering this vessel to its potential, Grady’s published numbers from a triple Yamaha F350 setup show a top speed of 57.2 mph and a comfortable cruise around 30.4 mph with fuel economy near 1.12 mpg under ideal conditions. Grady-White It’s a high-performing platform, especially when you adjust for real-world conditions like load, sea state, current, and wind.
The fuel tank holds 340 gallons — giving you serious range when heading offshore. Grady-White All told, this is a machine built to perform, not just look good in port.
Walking below deck, you’ll quickly appreciate how much attention went into finishing, layout, and comfort. This is not a barebones fishing boat with a tarp over the cuddy — it’s a thoughtfully appointed cruiser.
Aft double berth (memory foam) and forward vee berth (with adjustable backrest) make extended stays comfortable.
The galley includes a sink, Dekton® countertops, and ambient lighting — enough to prepare meals on extended trips.
The head is fully enclosed, with shower and fold-down seating — a far cry from the minimal “potty corner” on lesser boats.
For climate control, there’s 18,000 BTU A/C, plus a water heater, refrigerator, microwave, and robust electrical systems.
Glass, cabinetry, lighting, storage — everything has been considered. The composite teak & holly sole, handcrafted cabinetry, and ambient lighting create an interior ambiance that’s warm, usable, and durable.
It’s one thing to promise luxury; the Express 340 delivers it.
The cockpit and deck are equally impressive. Whether you're fighting fish or entertaining guests, the layout supports both.
Anglers will appreciate:
A sizable 30-gallon livewell with circulation, lighting, and overboard drain
Dual insulated fish boxes (166 qt and 87 qt) with drains and faucets
Flush-mounted electronics areas and all the fishing hardware (rod holders, tackle drawers, cutting board)
A bow thruster to ease docking and slow maneuvers
Self-bailing cockpit with six drains
For entertaining:
Wraparound seating, a fold-down aft bench, an aft-facing mezzanine seat (with footrest, flip-up bolster, fold-out countertop, and storage)
A SureShade® electrically retractable cockpit shade (Sunbrella®) to protect against sun
A robust hardtop (AV²®) with side/drop curtains (Clear2Sea™), LED lighting, rod holders, and loading features
Wireless phone charger at helm, USB & 12V outlets, ample drink holders, optional grill and comfortable helm seating with adjustable bolsters and armrests
In short: whether you're trolling, casting, or relaxing at anchor, the Express 340 gives you what you need.
Because this is a new launch, early buyers can select from a list of high-value options. These include:
Seakeeper® 3 gyroscopic stabilization, which will make life offshore far more pleasant
Gourmet 1,300W grill (in place of sink)
Full refrigerator/freezer upgrade for the aft fish box
Underwater LED lighting
Custom hull gelcoat colors (Celestial Blue, Coastal Fog, Ocean Mist, Sage Gray)
Hardtop underside gelcoat matching, to give a polished one-piece look
CE certification package for European buyers
International AC conversion for 220V / 50Hz systems Grady-White
At Strong’s Marine, we’re fully capable of helping you specify and order the options that fit your style and intended use.
We see several kinds of customers who will gravitate toward the Express 340:
Serious offshore anglers
Those who want a vessel that can troll, jig, and chase structure hundreds of miles out — but return with comfort, safety, and utility.
Couples/families craving extended adventures
You want to stay aboard, eat, sleep, and cruise in comfort, not just take day trips from the dock.
Upgrade-minded boaters
Owners of smaller express or center consoles who are ready to go bigger, better, and more comfortable — without sacrificing performance.
Charter or shared-ownership concepts
If you’re considering letting others book time aboard, the Express 340 offers the appeal of premium amenities and great performance across a wide range of use cases.
Boaters who value local support
Because Strong’s Marine backs every sale with service, parts, training, and support, buying a complex and feature-rich boat like this becomes far less daunting.
A high-performance, feature-dense boat like the Express 340 demands trusted support, not just on day one, but throughout ownership. Here’s what we bring to the table:
Factory-trained service technicians familiar with Grady’s systems
Full accessory and parts inventory to keep your boat up and running
Delivery support so your boat is ready to perform when you take delivery
Training & orientation so you and your crew know how to use every system safely and optimally
Warranty support and oversight — we stand behind our work and Grady stands behind their product
Community & events — as your local dealer, we host boat shows, training sessions, and owner get-togethers
When you buy an Express 340 from Strong’s Marine, you’re not just buying a boat — you’re entering a long-term ownership relationship built on trust, expertise, and shared passion for the water.
We encourage all prospective buyers to:
Schedule a viewing or walk-through of our Grady White Models
This model is brand new and we are eagerly waiting to have it delivered. Contact our sales consultants at 631-333-0081 to discuss you interest in this new model.
Customize your build
Work with us to choose hull color, options (like Seakeeper, grill, upgrades), engine packages, electronics, and more.
Discuss financing & insurance
We’ll assist in putting together financing packages and help you manage insurance needs based on your intended use.
Plan for delivery & training
We’ll help you get schedule the vessel delivery, plan commissioning, and walk you through its features and systems so you feel confident from day one.
As the Express 340 becomes more widely known, early buyers will enjoy a better selection of customization, prime build slots, and first access to extras. There’s virtue in being among the first to own a newly launched flagship vessel — especially one that promises to become a legend.
The Grady-White Express 340 is not just a new boat — it’s a statement. It’s proof that you no longer need to compromise between monster offshore performance and genuine onboard comfort. It’s a modern express cabin that can fish hard, cruise luxuriously, and stand up to decades of marine life.
At Strong’s Marine, we’re proud to bring this model to our clientele. We stand ready to help you see one, customize one, and own one — backed by service, support, and passion. Let us show you how the Express 340 can transform your boating life.
Connect with Strong’s Marine today to reserve slot and speak with our experienced team. Your next offshore journey begins with us.
Strong's Marine has been a family owned business since 1945. In 2013, Strong's Marine acquired the marina in Mattituck, now known as Strong's Water Club & Resort. Strong's Marine has four locations in Mattituck including the flagship location at Mattituck Bay, Strong's Yacht Center, Strong's Main Road and of course the Strong's Water Club & Resort. You can find Strong's Marine across Long Island at our numerous locations including Port Washington, Freeport, Southampton, Mattituck, and Cutchogue