Robalo 246 Cayman Specifications
- Length Overall (LOA): 24'6"
- Beam: 9'
- Dry Weight: ~3,715 lbs
- Engine: Single outboard, max 350 HP
- Fuel Capacity: 90 gallons
- Draft: ~12"
- Hull Type: Hydro Lift™ variable deadrise (16°), Kevlar-reinforced composite
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 24'6" Robalo 246 Cayman 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 Robalo 246 Cayman cover is available in 9oz solution-dyed marine fabric (5–7 years) or premium Sunbrella acrylic (8–10 years). Both are water-repellent, mildew-resistant, and ideal for humid coastal environments.
Yes. Pattern-cut reinforced cutouts wrap each T-Top leg. Hardtop stays exposed; the full bay boat cockpit is covered.
Under five minutes, solo. Drape, strap, buckle, cinch hem cord along the rubrail.
Yes. Reinforced for highway-speed trailering.
Yes. Full cockpit barrier shielding electronics, lean bar, both livewells, casting platform, and all seating from UV, rain, salt, and debris.
2-year manufacturer warranty. Fabric rated for 5–7 (9oz) or 8–10 years (Sunbrella).
Water-resistant with DWR finish. Breathable to prevent trapped moisture.
Yes. Fits standard production years with factory T-Top.
Navy, Black, and Charcoal in 9oz fabric. Sunbrella offers additional colors. All solution-dyed.
Flat rate per cover to the continental US. Ships within 1–2 business days.
⏱️ 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 246 Cayman T-Top Boat Cover — Full-Size Bay Boat Protection
The Robalo 246 Cayman is a 24’6″ bay boat that stretches the Cayman platform to its full potential — more deck space, more fuel, and more power for anglers who run both skinny water and nearshore structure. With a 9′ beam, 16-degree deadrise, and up to 350 HP on the transom, the 246 Cayman drafts just 12 inches when trimmed up while carrying 90 gallons of fuel and weighing 3,715 lbs dry. Robalo’s Kevlar-reinforced Hydro Lift™ hull delivers a stable, dry ride whether you’re poling a flat or running to a reef. Built at the Nashville, Georgia campus that has produced Robalo boats since 2001 under Marine Products Corporation. Pair your cover with a center console curtain for full cockpit enclosure.
Tailored to the 246 Cayman’s Expanded Bay Platform
This cover is pattern-cut to the 246 Cayman’s generous 9′ beam and full-featured bay boat layout — including the T-Top legs, center console, lean bar, forward and aft livewells (20 and 30 gallons respectively), bow casting platform, rod holders, and ample storage. Reinforced cutouts at each T-Top support leg ensure a snug fit while the hardtop remains exposed. Installation takes under five minutes solo. Trailerable at highway speeds. For the sport-deck variant, see the Robalo 246 Cayman SD T-Top cover.
Protection for the Full-Size Bay Boat Angler
Choose 9oz solution-dyed marine fabric for 5–7 years of protection, or Sunbrella acrylic for 8–10 years. Both are water-repellent, mildew-resistant, and breathable — essential for bay boats that live in humid coastal and marsh environments. Double-stitched seams and reinforced stress points ensure lasting performance. A 2-year manufacturer warranty backs every cover. For a similar-size R Series platform, also explore the Robalo 242 R T-Top cover.
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