Grady White 247 Advance — Quick-Reference Specs
- Boat Model: Grady White 247 Advance
- Cover Type: T-Top Boat Cover
- Status: Discontinued (1997–2001)
- Length Overall (LOA): 24'9"
- Beam: 8'6"
- Dry Weight: ~3,500 lbs
- Engine: Single or twin outboards, max 350 HP
- Fuel Capacity: 151 gallons
- Deadrise: 20°
- Draft: 15"–20"
- Hull Type: Fiberglass deep-vee center console
Cover Features
- Fabric Options: 9oz solution-dyed marine fabric or premium Sunbrella acrylic
- Coverage Type: T-Top cover wraps hull below hardtop; hardtop remains exposed
- Construction: Reinforced stitching, hem cord at rubrail, adjustable tie-down straps
- Durability: Solution-dyed fabric (5–7 years); Sunbrella acrylic (8–10 years)
- Fit: Custom-fitted to 24'9" center console specifications
- Protection: UV-resistant, water-repellent, weatherproof
Additional information
Choose Your Cover Fabric
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.
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 | 34 lbs |
|---|
Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
The 247 was produced from 1996–2001 as the Grady White 247 Strike (1996) and then renamed the 247 Advance (1997–2001). It represented Grady White's mid-size offshore center console before the modern Fisherman and Canyon series. The 247 was succeeded by the 257, which extended the running bottom to the transom for improved hull performance.
The 20° deadrise provides excellent rough-water performance—one of the sharper entries in Grady White's historical lineup. The deep-vee hull cuts through 4–5 foot seas confidently, and the 3,500-lb displacement keeps the boat stable at rest. This hull design prioritized offshore capability over shallow-water access.
Yes. The 151-gallon capacity is remarkably large for a boat this size, providing 300+ miles of offshore range. This was a key selling point of the 247—allowing anglers to reach distant fishing grounds 60+ nautical miles offshore with comfortable fuel reserves. Few modern 24-foot boats match this capacity.
The 247 features twin insulated fishboxes in the bow (approximately 120 qt each) with overboard drains, plus a center livewell. The dual-fishbox layout distributes weight evenly and allows separation of species or bait from catch—practical for serious tournament fishing and extended offshore days.
Yes. The 247 accommodates twin 150 HP outboards (300 HP total) or a single engine up to 250–300 HP. Twin engines provide redundancy for offshore safety, superior maneuvering in tight spaces, and balanced trim. The integrated outboard bracket design on the Advance model supports both configurations.
The 247 features a lockable, ventilated enclosed head compartment built into the center console. It provides privacy and convenience for offshore trips and is fully protected under the T-Top cover when installed. Perfect Fit's pattern accounts for console ventilation ports and head plumbing.
The 247 provides 62 square feet of cockpit space—generous for a 24-foot center console. The open layout with raised forward casting platforms gives anglers excellent visibility and fighting positions. The walkaround design provides full 360-degree deck access for working fish.
Absolutely. The 247's deep-vee hull design, 151-gallon fuel capacity, and robust construction make it a competitive offshore platform decades after production ended. Many owners upgrade electronics, repower with modern four-stroke engines, and install new covers to extend the 247's service life indefinitely.
The 247 Advance's integrated outboard bracket extends the mounting surface aft of the transom. Perfect Fit's cover accounts for this extension, wrapping the fabric around the bracket structure and engine(s) with the characteristic loose, draped pouch that protects the entire assembly from weather.
Most owners repower with a modern single Yamaha F250 or F300 four-stroke, which provides better fuel efficiency, lower emissions, and quieter operation than the original two-stroke options. Twin 150 HP four-strokes are also popular for offshore safety. The 151-gallon fuel capacity pairs well with either configuration.
⏱️ Current lead time: 1–3 weeks — every cover is custom-made for your boat.
Questions about fit? Call (561) 677-2628
Questions about fit? Call (561) 677-2628
Grady White 247 T-Top Boat Cover
The Grady White 247 Advance is a 24’9″ deep-vee center console that defined mid-size offshore fishing in the late 1990s. Originally introduced as the 247 Strike in 1996 and renamed the 247 Advance in 1997, this platform was produced through 2001 and remains one of Grady White’s most respected discontinued models. At 3,500 lbs dry weight with an 8’6″ beam, the 247 accommodates single or twin outboards up to 350 HP and carries an exceptional 151 gallons of fuel for 300+ miles of offshore range. Twin insulated bow fishboxes, center livewell, lockable enclosed head, 62 square feet of cockpit space, and integrated outboard bracket create a serious offshore fishing machine.
Your 247 deserves a Perfect Fit custom T-Top cover that protects the investment you’ve made in maintaining this classic platform. Our cover wraps the full hull below the hardtop, protecting fishbox insulation, livewell plumbing, console electronics, head ventilation, and the integrated outboard bracket from UV exposure, salt spray, and moisture. Solution-dyed marine fabric (5–7 years) or premium Sunbrella acrylic (8–10 years) preserves your boat’s finish and systems through seasons of offshore use or seasonal storage.
Classic Mid-Size Offshore Heritage
The 247 occupies a special place in Grady White’s history as the bridge between the company’s early deep-vee designs and the modern Fisherman and Canyon series. The 20° deadrise hull cuts confidently through 4–5 foot seas, while the 151-gallon fuel capacity—exceptional for a 24-foot boat—enables aggressive offshore runs that modern boats in this size range struggle to match. The 62 sq ft cockpit with raised forward casting platforms, dual bow fishboxes, and center livewell deliver the fishing layout serious anglers demand.
Engineering & Precision Fit for Classic Hulls
Perfect Fit’s cover engineers custom-measure your 247’s integrated outboard bracket, console width, fishbox drains, livewell vents, and rubrail geometry to create an exact-fit pattern that accounts for the unique bracket-hull transition. The reinforced stitching and hem cord secure the cover at the rubrail, while adjustable tie-down straps distribute tension evenly across the 8’6″ beam. The result is a wrinkle-free cover that protects every system—from fishbox drains to console electronics—without binding or vibration.
Explore the Grady White Collection
Perfect Fit Boat Covers offers custom T-Top covers for every Grady White model. Browse our T-Top boat cover collection, or compare the Grady White 247 Advance boat cover for the updated version. For a versatile coastal platform, explore the Grady White 228 Seafarer boat cover.
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