7 oz. Polyester — Our entry-level marine cover fabric, woven from 100% polyester fiber at a 7 oz. per linear yard weight. This lighter option keeps the cover manageable for solo handling while still delivering reliable protection against sun, rain, and debris. Backed by a 3-year fabric warranty. Ships in Black.
9 oz. Polyester — Step up to our heavy-duty polyester, engineered at 9 oz. per linear yard for boats that face tougher conditions or extended outdoor storage. The denser weave adds an extra layer of defense against abrasion and weather without adding unnecessary bulk. Protected by a 5-year fabric warranty. Ships in Navy or Black.
Sunbrella® — For boaters who want the best, our Sunbrella covers use 100% solution-dyed acrylic — the same fabric trusted by marine professionals worldwide. Naturally resistant to fading, mold, and water damage, Sunbrella holds its color and integrity season after season. Covered by a 6-year fabric warranty. Ships in Black, Smoke, or Marine Blue.
Both polyester options feature solution-dyed construction, where pigment is infused into each fiber during production rather than applied to the surface afterward. This process locks color deep into the material, preventing any dye transfer to your boat’s gel coat or finish. The result is a cover that stays vibrant without bleeding or rubbing off. Our polyester is also designed to breathe — it allows moisture trapped underneath to vent out naturally, reducing the risk of mildew and keeping your boat dry. The fabric holds its form without sagging or stretching over time, stays lightweight enough for one person to handle, and stands up to prolonged UV exposure and harsh marine weather.
*The warranty periods above are provided by the fabric manufacturer and cover the material itself. For details on what’s included in the warranty for your completed cover, please see our warranty page.
Weight
45 lbs
Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
The 330 Express is a Grady White express cabin — a 33-foot offshore platform that delivers a full cabin with berth, head, galley, and air conditioning alongside a tournament-grade fishing cockpit. At about 10,840 lbs with an 11'7" beam, the 330 Express is built for owners who want serious offshore fishing capability without sacrificing the overnight accommodations and creature comforts that make multi-day trips practical.
The 330 Express cabin is the most complete in the Grady White lineup: V-berth with full sleeping area and premium cushions, enclosed head with marine toilet, sink, and shower, galley with cooktop, sink, and refrigeration, air conditioning, cabin lighting, opening ports and hatches, cabin door with lock, and extensive storage. This is a genuine overnighting platform, not just a weather shelter.
With 331 gallons and twin Yamaha F300s at cruise, the 330 Express has long offshore range. This supports extended offshore fishing campaigns — multi-day trips to distant canyons, prolonged trolling along the Gulf Stream, and coastal cruising passages. The 330 Express eliminates fuel as a limiting factor for overnight offshore operations.
Behind the cabin, the 330 Express keeps a true fishing cockpit with rod holders, insulated fishboxes, a recirculating livewell and walkaround bow access. The 11'7" beam gives anglers a stable platform to work fish, and 331 gallons of fuel support long days trolling offshore. When the bite slows, the crew can rest in the air-conditioned cabin out of the weather.
The 11'7" beam creates one of the most stable and spacious platforms in the Grady White fleet. At rest, the 330 feels like a floating dock — virtually eliminating roll during drift fishing and providing a stable platform for cabin living at anchor. The wide beam also creates generous cabin volume and a spacious cockpit for fishing and entertaining.
The 330 Express runs on twin outboards. Twin Yamaha F300s are the most popular choice, providing 45+ mph top speed with excellent fuel efficiency. The twin-engine configuration provides the reliability and redundancy essential for a boat designed for overnight offshore trips with cabin accommodations.
The 330 Express has the most complex above-waterline profile in the Grady White lineup — express cabin with windshield, hardtop structure, cockpit coaming, helm station, galley area, and bow seating. Perfect Fit's cover pattern accounts for every contour, including the cabin windshield rake, hardtop overhang, coaming height, and transom hardware to ensure comprehensive protection for the entire boat.
Absolutely. The 330 Express was specifically designed for multi-day use. The full cabin with sleeping berth, air conditioning, head with shower, galley with cooking facilities, and freshwater system provide genuine overnighting comfort. Combined with 331 gallons of fuel and the SeaV² hull's offshore capability, the 330 Express supports extended cruising and fishing weekends.
The Canyon series (326, 336, 366, 376) are pure center consoles designed for maximum fishing performance with no cabin. The 330 Express adds a full cabin with sleeping, cooking, and head facilities — trading maximum cockpit space for overnight capability. Choose Canyon models for dedicated fishing; the 330 Express for the complete fishing and cruising package.
The 330 Express has more components susceptible to UV and moisture damage than any other Grady White model — cabin upholstery, headliner, galley surfaces, head compartment, air conditioning components, cockpit cushions, electronics, and engine assembly. A Perfect Fit cover protects this extensive list of components, preventing the cumulative damage that leads to costly cabin refurbishment.
Pricing: 7oz$2,750.00 · 9oz$2,980.00— your final total appears below as you build your cover.
⏱️ Current lead time: 1–3 weeks — every cover is custom-made for your boat. Questions about fit? Call (561) 677-2628
Grady White 330 Express T-Top Boat Cover
The Grady White 330 Express is a 33’6″ express cabin that represents the pinnacle of Grady White’s fishing-meets-cruising philosophy. At about 10,840 lbs dry weight with a commanding 11’7″ beam, the 330 Express is powered by twin outboards and carries 331 gallons of fuel. Below deck, a full express cabin delivers a V-berth sleeping area, enclosed head with shower, galley with cooktop and refrigeration, and air conditioning. Above deck, the fishing cockpit maintains rod holders, insulated fishboxes, recirculating livewell, walkaround bow access, and the workspace serious offshore anglers demand.
Your 330 Express requires a Perfect Fit custom T-Top cover engineered for the express cabin profile and 11’7″ beam. Our cover wraps the full hull below the hardtop, protecting the cabin windshield, cabin entry, helm electronics, cockpit cushions, fishing equipment, and twin-engine assembly from UV exposure, salt spray, and moisture. Solution-dyed marine fabric (5–7 years) or premium Sunbrella acrylic (8–10 years) preserves your express cabin investment through seasons of offshore fishing and coastal cruising.
Express Cabin — Fish All Day, Sleep Aboard
The 330 Express was built for the owner who wants it all. The 331-gallon fuel capacity supports multi-day offshore operations 60+ miles from port, while the full cabin provides genuine overnighting with sleeping berth, air conditioning, cooking galley, and enclosed head with shower. The SeaV² hull with 21° deadrise handles 5–6 foot seas at about 10,840 lbs dry weight, and the 11’7″ beam creates the stability that both fishing and cabin living demand. Twin outboards deliver the performance to reach distant fishing grounds and return comfortably.
Engineering & Express Cabin Precision Fit
Perfect Fit’s cover engineers custom-measure your 330 Express’s cabin windshield profile, hardtop structure, cockpit coaming, fishbox drains, livewell ports, rod holder positions, 11’7″ beam, and twin-engine transom layout to create a precision-fit pattern for Grady White’s most complex above-waterline profile. The reinforced stitching and hem cord secure the cover at the rubrail, while heavy-duty adjustable tie-down straps distribute tension evenly across the wide beam. The aft section extends into a loose, draped pouch that envelops both engine cowlings as a single continuous covering without binding.
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