Robalo 300 Specifications
- Builder: Robalo Boats, Nashville, Georgia
- Type: Offshore center console, twin outboards
- Length: 29'2"
- Beam: 10'6"
- Deadrise: 21° at the transom
- Weight: About 7,500–8,200 lb (varies by source)
- Fuel: 300 gal
- Draft: About 1'8"–1'9" engines up
- Power: Twin outboards, up to 600 hp (HMY)
- Cover Shipping Weight: 45 lbs
Cover Features
- Fabric Options: 9oz solution-dyed marine fabric, 7oz polyester, or premium Sunbrella acrylic
- Coverage: Fits up under the T-top and covers the console, leaning post, bow seating, cockpit and transom, draping over the twin outboards
- Construction: Reinforced stitching, hem cord at the rubrail, adjustable tie-down straps
- Protection: UV-resistant, water-repellent, breathable
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 | 45 lbs |
|---|
Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
It's patterned for the original Robalo R300: the 29'2" twin-outboard center console with a 10'6" beam and U-shaped bow seating. It isn't the newer 30'6" R300 on a different hull, so please confirm your model and year and which top you have when you order so we can check the pattern before we cut.
The R302 replaced the R300 and runs on the same HydroLift hull, with the same 29'2" length and 10'6" beam, but it has a new interior, a redesigned console and a hardtop on D-frame uprights. We list the R302 on its own page; if your boat is an R302, choose that cover.
The cover runs aft over the transom and falls as one loose drape over both outboard cowlings; there are no separate fitted engine pockets, and the lower units stay exposed below the hem. Tilt the engines down so the fabric hangs evenly.
Yes. Our T-Top covers are made for any hard top, so the cover fits up under the top and wraps its supports either way, leaving the roof exposed. The fiberglass T-top was the main option on the R300, and some boats have a hardtop. Tell us which top your Robalo R300 has when you order so we can check it against the pattern.
Choose 9oz solution-dyed polyester (Navy or Black) for heavy-duty everyday protection, 7oz polyester (Black) for budget-friendly coverage, or premium Sunbrella acrylic (Marine Blue, Black, or Smoke) for maximum UV resistance and longevity.
No. The cover is made to protect your boat while it is parked on its trailer, up on a lift or in storage. Take it off before you tow: trailering with the cover on can damage it and voids the warranty.
Materials and workmanship are covered for 1 year, and the fabric carries its own warranty (3 years on 7oz, 5 years on 9oz, and 6 years on Sunbrella). Every cover is made to order, so please allow 1–3 weeks; shipping is a $30 flat rate within the continental US.
Pricing: 7oz $2,300.00 · 9oz $2,500.00 · Sunbrella $2,935.00 — 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
Questions about fit? Call (561) 677-2628
Robalo 300 T-Top Boat Cover — Custom-Fit for the Original Robalo R300 Center Console
Robalo Boats builds its saltwater fishing boats in Nashville, Georgia, alongside sister brand Chaparral. The original R300 was Robalo’s 30-foot-class center console, built on the HydroLift hull that the R302 later carried over. It measures 29’2″ with a 10’6″ beam, 21 degrees of deadrise at the transom and 300 gallons of fuel; HMY’s guide lists 7,500 lb dry, while a boats.com test gives 8,200 lb displacement. Twin outboards are rated to 600 hp in HMY’s guide. Up front is U-shaped bow seating over fishboxes with a drop-in table and filler cushion, plus a two-person bench with a cooler ahead of the walk-in console, which holds a marine head with sink and shower. Behind the helm seats is a leaning post with a 50-gallon livewell in its base and aft-facing seating, then a 25-gallon livewell, a transom door and folding transom seating. A fiberglass T-top was the main option, and some boats have a hardtop. This T-Top cover is patterned for the Robalo R300 with its T-top, and like all of our Robalo boat covers, it’s cut to this hull rather than a generic 29-foot size chart.
How It Fits the Robalo R300
The cover runs up to the underside of the T-top and wraps its legs, so the top stays exposed. Below it, the cover takes in the windshield, console and leaning post, then runs forward over the console bench and the U-shaped bow seating to the stem, falling to the rubrail along the 10’6″ beam. Aft, it covers the cockpit and transom seating and falls as one loose drape over the twin outboards, with the lower units exposed. Take out the bow table first. Installation takes about five minutes: drape it bow to stern, run the hem cord along the rubrail, and cinch the adjustable strap-and-buckle tie-downs. It’s made for storage on a trailer, lift, dry stack, or jet dock — take it off before towing, since trailering with the cover on can damage it and voids the warranty.
Not the 30’6″ R300
Robalo later reused the R300 name for an all-new, longer boat: 30’6″ overall on a new Michael Peters hull with a hardtop. This page is for the original 29’2″ R300. If you aren’t sure which you own, check the model name on your registration or hull paperwork.
Fabric, Warranty & Shipping
Choose 9oz solution-dyed marine fabric for heavy-duty everyday protection (5–7 year service life), a lighter 7oz fabric for budget-friendly coverage, or premium Sunbrella acrylic for 8–10 years of fade resistance. Every option is water-repellent, breathable, mildew-resistant, and double-stitched at the seams. Each cover is backed by our warranty (1 year on materials and workmanship, plus 3–6 years on the fabric) and ships for a $30 flat rate within the US — every cover is made to order, so please allow 1–3 weeks. For the R300’s successor on the same hull, see our Robalo 302 T-Top cover; for a smaller twin-engine boat, see the Robalo 272 R T-Top cover.