Robalo 206 Cayman Specifications
- Length Overall (LOA): 20'6"
- Beam: 8'
- Dry Weight: ~2,700 lbs
- Engine: Single outboard, max 200 HP
- Fuel Capacity: 50 gallons
- Draft: ~10"
- Hull Type: Hydro Lift™ variable deadrise (15°), 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 20'6" Robalo 206 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 | 30 lbs |
|---|
Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
The Robalo 206 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 inshore environments.
Yes. Reinforced cutouts are pattern-cut for the 206 Cayman's T-Top legs. Hardtop stays exposed; the bay boat cockpit below is fully covered.
Under five minutes solo. Drape, strap, buckle, cinch the hem cord along the rubrail.
Yes. Reinforced for highway-speed trailering — perfect for the frequent launch-and-load routine of inshore fishing.
Yes. Complete barrier over the cockpit, protecting electronics, lean bar, rod storage, casting platform, and seating from UV, rain, salt, and debris.
2-year manufacturer warranty. Fabric rated for 5–7 years (9oz) or 8–10 years (Sunbrella).
Water-resistant with DWR finish. Breathable to prevent moisture buildup — especially important in humid inshore environments.
Yes. Fits standard production years with factory T-Top. Hull dimensions have been consistent.
Navy, Black, and Charcoal in 9oz fabric. Sunbrella offers additional options. All solution-dyed for fade resistance.
Flat rate per cover to the continental US. Ships within 1–2 business days.
Robalo 206 Cayman T-Top Boat Cover — Shallow-Draft Bay Boat Armor
The Robalo 206 Cayman is a 20’6″ bay boat engineered for inshore anglers who chase redfish, trout, and snook in shallow coastal waters. With an 8′ beam, 15-degree deadrise, and just 10 inches of draft when trimmed up, the 206 Cayman accesses flats, oyster bars, and mangrove shorelines that deeper-V hulls can’t reach. Powered by up to 200 HP and carrying 50 gallons of fuel at 2,700 lbs dry, this platform is nimble, efficient, and built with Robalo’s Kevlar-reinforced Hydro Lift™ hull construction — the same quality found across their entire lineup at the Nashville, Georgia manufacturing campus. Protect your bay boat investment with Robalo boat covers custom-fitted to every model.
Tailored to the 206 Cayman’s Inshore Fishing Layout
This cover is pattern-cut to the 206 Cayman’s specific bay boat layout, fitting around the T-Top legs, center console, lean bar, rod holders, bow casting platform, aft livewells, and under-gunwale storage. The shallow-draft design means owners frequently trailer and launch at primitive ramps — this cover handles highway-speed trailering without issue. Reinforced cutouts at each T-Top support leg create a clean seal while the hardtop remains exposed. Solo installation takes under five minutes. For the mid-size Cayman, see the Robalo 226 Cayman T-Top cover.
Protection That Matches Robalo’s Bay Boat Quality
Choose 9oz solution-dyed marine fabric for 5–7 years of UV and weather resistance, or Sunbrella acrylic for 8–10 years. Both options are water-repellent, mildew-resistant, and breathable — essential in the humid coastal environments where bay boats live. Double-stitched seams and reinforced stress points handle the demands of frequent trailering and exposure to salt air. A 2-year manufacturer warranty comes standard. For a same-size R Series cover, check out the Robalo 200 R T-Top cover.
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