Scout 345 T-Top Boat Cover & Canvas

Scout 345 — Quick-Reference Specs

  • Boat Model: Scout 345
  • Cover Type: T-Top Boat Cover
  • Length Overall (LOA): 34' 6"
  • Beam: 11'
  • Dry Weight: ~10500 lbs

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 Scout 345 specifications
  • Protection: UV-resistant, water-repellent, mildew-resistant, breathable

Description

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.
Weight 46 lbs

Install

Please watch the video below for installation instructions!

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Frequently Asked Questions

This cover wraps the entire hull of your Scout 345 below the T-Top hardtop, protecting the helm console, seating, electronics, leaning post, fish boxes, rod holders, and all cockpit surfaces. The white fiberglass T-Top hardtop roof remains fully exposed on top while everything below is shielded from UV, rain, and salt.
Yes. This cover is custom-patterned specifically for the Scout 345 T-Top hull shape, 34'5" length, wide beam, triple-engine transom, and T-Top frame geometry. It is not a universal or semi-custom cover — it is engineered exclusively for the 345 platform.
The cover is sewn from 9.25 oz Sunbrella acrylic canvas, the marine industry standard for outdoor fabric. Sunbrella is solution-dyed for permanent fade resistance, blocks 98% of UV rays, resists mold and mildew, and remains breathable to prevent trapped moisture beneath the cover.
Three colors are available: Black, Charcoal, and Navy. All three are Sunbrella acrylic with identical UV protection, breathability, and durability — the choice is purely aesthetic to match your hull color and personal preference.
At 34'5" with a wide beam and triple engines, universal covers leave large gaps that pool water, flap destructively in wind, and chafe gel coat. This Perfect Fit cover is patterned from exact Scout 345 hull dimensions with marine-grade stainless steel snaps and integrated support poles engineered to prevent pooling across the full beam.
Yes. This cover is designed specifically for dock lifts, boat racks, and dry storage — the standard ways owners store a 34-foot offshore center console like the 345. The cover installs and removes efficiently for regular pre-trip and post-trip use.
No. The T-Top cover wraps the hull below the hardtop only. The white fiberglass T-Top hardtop roof remains fully exposed and visible on top. This design protects the cockpit and all interior surfaces while allowing the structural hardtop to shed rain naturally and provide ventilation beneath the cover.
Every Perfect Fit T-Top cover includes a 10-year fabric warranty on Sunbrella material and a lifetime workmanship guarantee on all stitching, seams, and hardware. If any component fails under normal use, Perfect Fit will repair or replace it at no charge.
Standard shipping is $30 per item within the continental US. Most orders ship within 5-7 business days since each cover is custom-made for your specific Scout 345 hull. Tracking information is provided once your order ships.
Yes. The Sunbrella fabric and marine-grade stainless steel hardware are engineered for continuous outdoor exposure in harsh saltwater environments. Reinforced stitching at all stress points, breathable weave to prevent mold, and UV-resistant construction ensure years of protection through sun, salt spray, coastal storms, and seasonal weather changes.
  • *Materials

    *Fabric & Colors

    *Fabric & Colors

  • Cover Option

    Boat Option

    You have selected "Sea Pen" as your storage option. Please call our office at 843-760-6101 to place your order.

    Key West Style Top is not exclusive to Key West Boats.

    Aft Support Bars

    Does your t-top have aft support bars?

    Jet Dock Storage

    Our Covers are designed to fit best with the motors trimmed down. By choosing Jet Dock as a storage option, you're agreeing to modify your cover further if the fit at the motors isn't as desired.

     

    In Water Storage

    Our covers are not designed for In Water use. Selecting this option is acknowledging that you will have to take the cover to a local canvas shop for modification and will void your warranty. We recommend our Center Console Curtain as a solution for In Water Storage.

     

    Motor Option

    Bow Option

    A re-powered motor means the motor has been upgraded or there has been a change in the motor style from the original factory motor

    There is a variety of different style trolling motors. For this reason, trolling motor patterns are not available. You must remove trolling motor for cover to fit.

    *I will remove trolling motor selection will be filled

    Additional Option

    JACK PLATE
     
     

    You have selected Powerpoles as an option. Measurements are needed in order to process your order. Please click the link below, fill in the measurements and send back to design@perfectfitboatcovers.com in order to fully process your order. Please include your name in the subject line. Power Pole Measurement Form 

Scout 345 T-Top Boat Cover

At 34’5″ with twin or triple engines, a deep-V hull, and a commanding beam that provides stability in serious offshore seas, the Scout 345 is a large-format offshore center console that operates in the same waters as dedicated sportfishing boats—but with the open-deck versatility, lower draft, and 360-degree fishing access that make center consoles the preferred format for experienced offshore anglers. The 345 sits outside Scout’s branded LXF luxury fishing series as a standalone offshore platform, which means it carries its own distinct deck layout and design philosophy. Scout engineers in Summerville, South Carolina designed the 345 as a purpose-built offshore fishing machine—the NuV3 triple-stepped hull scaled to 34 feet handles the open Atlantic with confidence, and the substantial fuel capacity delivers the range for canyon runs and extended offshore campaigns that smaller platforms simply can’t attempt.

A Perfect Fit T-Top cover for the 345 protects the command-center helm console, forward seating, leaning post, live wells, fishboxes, extensive rod storage, and the full breadth of the oversized deck below the hardtop from UV degradation, salt crystallization, and weather. The 345’s wide beam creates one of the largest coverage areas in Scout’s non-LXF lineup—substantial fabric surface area that requires reinforced construction to maintain tension across the full width. Choose between solution-dyed marine fabric (5–7 years) or premium Sunbrella acrylic (8–10 years), both with reinforced stitching at critical stress points, hem cord at the rubrail, and adjustable tie-down straps custom-fitted for the 345’s hull geometry.

Large-Format Offshore Without the LXF Premium

The 345 delivers serious offshore capability in Scout’s standard trim—all the NuV3 hull performance, the deep-V offshore handling, and the deck space for tournament-level fishing without the LXF series’ luxury premium pricing. For anglers who prioritize fishing performance over luxury appointments, the 345 is the platform that puts the offshore budget where it matters most: fuel, electronics, and time on the water. Your cover protects the 345’s focused fishing layout, keeping the helm station, fishing systems, and deck equipment tournament-ready between campaigns.

Scout’s Offshore Fleet

Perfect Fit covers Scout’s complete lineup from sportfish to flagship, from boat shade kits to custom-fitted covers for every hull size. Compare the Scout 355 T-Top cover for the next step up in Scout’s large-format lineup, or explore the Scout 261 XSS T-Top cover for Scout’s versatile crossover series. Every Scout cover is custom-engineered for your exact model.

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