Caymas 28 HB Specifications
- Length Overall (LOA): 27'7"
- Beam: 9'4"
- Dry Weight: ~4,300 lbs
- Engine: Single outboard, max 450 HP
- Fuel Capacity: 120 gallons
- Draft: ~15"
- Hull Type: SVVT (Stepped V Ventilated Tunnel) - 100% composite, no wood
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 27'7" Caymas 28 HB 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 | 38 lbs |
|---|
Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
The Caymas 28 HB cover is available in 9oz solution-dyed marine fabric, a lighter 7oz option, or premium Sunbrella acrylic. The 9oz fabric provides 5–7 years of UV and weather protection, while Sunbrella extends that to 8–10 years. All fabrics are solution-dyed for lasting color retention.
Yes. The cover is pattern-cut specifically for the Caymas 28 HB, with reinforced cutouts around the T-Top legs. The cover wraps the hull beneath the hardtop from bow to stern, leaving the T-Top frame fully exposed while protecting the console, leaning post, rod holders, and cockpit area.
Installation takes under 5 minutes with no tools required. Drape the cover from bow to stern over the 28 HB, tuck the hem cord along the rubrail, and secure the adjustable tie-down straps. One person can install or remove the cover without assistance.
Yes. The Caymas 28 HB cover is reinforced for highway-speed trailering with double-stitched seams and heavy-duty tie-down straps. The cover stays tight against the hull at speed, and the 28 HB's shallow draft makes ramp access easy.
Yes. The cover provides a complete barrier over the console electronics, GPS displays, leaning post upholstery, and all 12 rod holder locations. It blocks UV rays, rain, salt spray, bird droppings, and airborne debris that degrade electronics and fade surfaces.
Every Caymas 28 HB cover includes a 2-year manufacturer warranty covering defects in materials and workmanship. The warranty covers seam integrity, fabric quality, and hardware components under normal use.
The cover is water-resistant with a durable water repellent (DWR) finish that causes rain and spray to bead off. It is breathable rather than fully waterproof, preventing moisture and mildew buildup underneath during long-term storage in humid coastal environments.
Yes. The cover is designed for the Caymas 28 HB with the standard factory T-Top across all production model years. As long as your 28 HB has the factory T-Top configuration, the cover will fit precisely.
The 9oz solution-dyed fabric comes in Navy, Black, and Charcoal. The 7oz fabric offers the same three colors. The Sunbrella acrylic upgrade provides additional color options. All colors are solution-dyed for long-term fade resistance.
Yes. Every Caymas 28 HB cover ships free via standard delivery to the continental United States. Orders typically arrive 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
Caymas 28 HB T-Top Boat Cover — Nearshore Tournament Power Under Wraps
The Caymas 28 HB stretches the proven SVVT platform to 27’7″ with a 9’4″ beam and 4,300 lbs of 100% composite construction — not a single piece of wood in the hull, deck, or stringers. Earl Bentz launched Caymas in 2018 with one goal: build the lightest, strongest, most efficient fishing boats on the water. The 28 HB delivers on that promise with up to 450 HP, 120 gallons of fuel, and a patented Stepped V Ventilated Tunnel hull that planes fast and runs shallow. Eight flush-mount and four rocket-launcher rod holders frame a cockpit built for tournament days, while the livewell system keeps bait healthy from launch to weigh-in. Protecting this level of engineering from the elements starts with a custom-fitted cover — and Perfect Fit’s center console boat covers and T-Top covers are pattern-cut to match every angle of the 28 HB’s layout.
Tailored to the 28 HB’s Tournament-Grade Cockpit
This cover is built to the 28 HB’s exact specifications, with reinforced cutouts that fit cleanly around the T-Top legs while leaving the hardtop exposed. The cover drapes over the center console, leaning post, rod holders, and gunwale-mounted accessories without bunching or leaving gaps. Installation is a one-person, under-five-minute job: drape from bow to stern, set the hem cord along the rubrail, and cinch the adjustable straps. Reinforced seams and stress points handle highway trailering at speed, and the 28 HB’s shallow draft puts every ramp within reach. If you’re stepping up to triple-engine power, the Caymas 281 HB cover delivers the same precision fit for the expanded 281 platform.
Protection That Matches Caymas No-Wood Construction
Caymas eliminates wood from every structural component — your cover eliminates weather from the equation. The 9oz solution-dyed marine fabric delivers 5–7 years of UV and weather resistance, with water-repellent, mildew-resistant properties that keep the cockpit dry and clean through off-season storage and coastal humidity. For maximum longevity, the Sunbrella acrylic upgrade extends coverage to 8–10 years. Double-stitched seams, reinforced corners, and a breathable weave prevent moisture buildup while blocking salt spray, bird droppings, and sun damage. Every cover includes a 2-year manufacturer warranty and free standard shipping to the continental US. For offshore anglers running the catamaran lineup, the Caymas 30 CT cover scales that same protection to twin-hull dimensions.
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