Pro-Line 23 Sport Specifications
- Length Overall (LOA): 23'
- Beam: 8'6"
- Dry Weight: 3,540 lbs
- Engine: Single outboard, max 300 HP
- Fuel Capacity: 118 gallons
- Hull Type: FIST 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 23' Pro-Line 23 Sport 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 | 33 lbs |
|---|
Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
The 23 Sport cover is available in 9oz solution-dyed marine polyester, 7oz solution-dyed polyester, and premium Sunbrella acrylic. All solution-dyed — color permanently fused into the fiber — for fade resistance that handles the offshore UV and salt exposure the 23 Sport’s 118-gallon range enables.
Yes. Pattern-cut with reinforced cutouts around the T-Top legs. The fabric wraps the 23 Sport’s FIST-constructed 23’ hull below the hardtop while the roof stays exposed. The pattern accounts for the flagship Sport series cockpit, livewell, fishboxes, and T-Top rod holders.
Under 5 minutes solo, no tools. Drape from bow over console and T-Top legs, secure with hem cord and adjustable straps. The 23 Sport’s 23’ length and 8’6” beam are manageable for one person.
Yes. Reinforced at all stress points for highway-speed trailering. At 3,540 pounds dry, the 23 Sport is at a common single-engine trailer weight and this cover handles repeated trips without loosening.
Complete barrier over the 23 Sport’s helm station, GPS/fishfinder, rod holders, livewell, fishboxes, and all seating. UV, rain, salt spray, and debris blocked while breathable fabric prevents mildew underneath.
2-year manufacturer warranty. The 9oz fabric delivers 5-7 years and Sunbrella acrylic delivers 8-10 years of continuous coastal protection.
Water-resistant with DWR finish. Breathable to prevent mildew — important for the 23 Sport’s electronics during storage between trips.
Yes. Pattern-cut to the Pro-Line 23 Sport’s standard dimensions (23’ LOA, 8’6” beam) with factory T-Top.
9oz: Navy, Black, Charcoal. Sunbrella: expanded palette. All solution-dyed for permanent fade resistance.
Flat $30 per cover, continental US. Ships within 1-2 business days in a protective storage bag.
Pro-Line 23 Sport T-Top Boat Cover — Flagship Sport Series Protection
The Pro-Line 23 Sport measures 23’ overall with an 8’6” beam, 3,540 pounds dry, and a deep-vee hull — the flagship of Pro-Line Boats’ Sport series center console lineup and the boat that bridges the gap between trailerable coastal fishing and serious offshore range. Built with Pro-Line’s proprietary FIST (Fiberglass Integrated Structural Technology) construction at their Chocowinity, North Carolina facility, the 23 Sport carries 118 gallons of fuel and handles up to 300 horsepower — giving it the legs to run 30+ miles offshore and return with reserves. Pro-Line has been designing fishing boats since 1968 when Dan Atwood sold that first 24-footer to charter Capt. Sam Pecorino, and 55 years of customer feedback from working fishermen shows in every detail of the 23 Sport’s cockpit layout, rod placement, and fish-handling workflow. Pair this T-Top cover with boat shade kits for complete dock-side protection.
Flagship Sport Fit for the 23’s Fishing Cockpit
This cover is pattern-cut for the Pro-Line 23 Sport’s FIST hull, generous fishing cockpit, center console helm, integrated livewell, insulated fishboxes, and T-Top with overhead rod holders. The fabric wraps the hull below the hardtop with reinforced cutouts around the T-Top legs, while the white fiberglass hardtop roof stays fully exposed. A hem cord and adjustable straps secure the cover for trailering at highway speeds. Installation takes under five minutes solo. The compact Sport entry is the Pro-Line 20 Sport T-Top boat cover, covering the 20’6” platform with the same FIST-quality protection.
Five Decades of Fishing DNA, Premium Fabric
Every Pro-Line hull is designed with fishing as the primary mission — rod holders, livewells, fishboxes, and tackle storage come standard because Pro-Line has been listening to anglers since 1968. The 23 Sport is the culmination of that feedback in the Sport series. Choose 9oz solution-dyed marine fabric for 5-7 years of UV and salt resistance, or premium Sunbrella acrylic for 8-10 years. Both are water-repellent, mildew-resistant, and breathable. Every cover ships with a 2-year warranty within 1-2 business days. For the enhanced offshore lineup, the Pro-Line 29 Grand Sport T-Top boat cover covers the flagship 29-foot twin-engine tournament platform with 240 gallons of fuel.
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