Sea Vee 270 Z — Quick-Reference Specs
- Boat Model: Sea Vee 270 Z
- Cover Type: T-Top Boat Cover
- LOA: 27'0"
- Beam: 9'1"
- Dry Weight: ~3,500 lbs (without engines)
- Engine: Single or twin outboards, max 600 HP
- Fuel Capacity: 100 gallons
- Draft: 15"
- Hull Type: Twin-stepped, cross-ventilated composite, 17° deadrise
- Model Years: 2015–present
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 27'0" Sea Vee 270 Z 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 | 37 lbs |
|---|
Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
The Sea Vee 270 Z T-Top cover is available in three fabric options: 9oz solution-dyed polyester for heavy-duty everyday protection, a lighter 7oz option for budget-friendly coverage, and premium Sunbrella acrylic for maximum UV resistance and longevity. All fabrics are solution-dyed, meaning the color is infused into each fiber during production rather than applied to the surface — so the cover won't fade, bleed, or transfer dye onto your 270 Z's gel coat, console, or T-Top finishes.
Yes. The 270 Z T-Top cover is pattern-cut with reinforced cutouts that wrap cleanly around the T-Top legs, allowing the cover to drape over the entire hull — console, leaning post, rod holders, casting platforms, livewells, and cockpit — while the hardtop remains exposed above. The cutouts are reinforced with double-stitched seams to prevent fraying or tearing around the T-Top contact points.
Installation takes under five minutes and can be done solo. Drape the cover over the 270 Z's hull, thread the hem cord along the rubrail for a snug baseline fit, and secure everything with the adjustable strap-and-buckle tie-downs. No tools required — just unfold, drape, strap, and go.
No — please remove the cover before towing your Sea Vee 270 Z. Our covers are not designed to be trailered: towing with the cover on can cause severe damage to the cover and voids the warranty. The cover is designed for storage only — on a trailer, boat lift, dry stack, or jet dock — and comes off in minutes at the ramp.
Yes. The cover creates a complete barrier over the 270 Z's cockpit — shielding your console-mounted electronics, GPS, fish finder, radar, leaning post cushions, livewell plumbing fittings, and upholstery from UV rays, rain, salt spray, and airborne debris. The breathable fabric allows trapped moisture to vent naturally, preventing mildew in South Florida humidity.
Your Sea Vee 270 Z cover is backed by our manufacturer's warranty for the original purchaser. Materials and workmanship — stitching, straps, buckles, zippers, and other hardware — are covered for 1 year from the purchase date. Fabric is covered for 3 years on 7oz, 5 years on black or navy 9oz, and 6 years on Sunbrella. Covered defects are repaired or replaced after you contact us for a Return Merchandise Authorization (RMA) number. The warranty does not cover improper use, accident or negligence, unauthorized modifications, improper care, mold or mildew, incorrectly placed orders, theft or loss, or acts of God — and traveling with the cover on or using it in the water voids the warranty. See our Warranty page for full details.
The cover is water-resistant with a DWR (Durable Water Repellent) finish that causes rain and spray to bead up and roll off. It's intentionally breathable rather than fully waterproof — this allows moisture trapped underneath to vent out naturally, which is critical for preventing mildew in Miami's humidity and on the 270 Z's composite hull and upholstery.
Yes. This cover is designed to fit the Sea Vee 270 Z across its standard production run with the factory T-Top configuration. Because SeaVee builds every boat semi-custom to order, if your 270 Z has significant layout modifications or custom T-Top dimensions, contact us to confirm fitment before ordering.
The Sea Vee 270 Z cover is available in 9oz solution-dyed polyester in Navy or Black, 7oz polyester in Black, or premium Sunbrella acrylic in Marine Blue, Black, or Smoke. Choose your fabric and color in the order options above.
Shipping is a $30 flat rate per cover within the continental United States. Because every cover is custom-made to order, please allow 1–3 weeks for your Sea Vee 270 Z cover to be made and shipped — you'll receive tracking information as soon as it leaves our facility.
⏱️ 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
Sea Vee 270 Z T-Top Boat Cover — Stepped-Hull Performance Deserves Stepped-Up Protection
The Sea Vee 270 Z is one of the most versatile boats SeaVee has ever built — 27 feet of twin-stepped, cross-ventilated hull with a 9’1″ beam, 17° of transom deadrise, and a dry weight of just 3,500 lbs that delivers 50+ mph performance with the right rigging. The patent-pending step design runs ribbons of air under the hull to reduce drag, letting the 270 Z push up to 600 HP from a single or twin outboard configuration. With 100 gallons of fuel capacity, a 24-gallon forward livewell, a 30-gallon aft livewell, and just 15 inches of draft, it fishes big exposed bays like Government Cut, runs the Miami reef, and chases pelagics into open water when conditions allow. Protecting that investment — especially the electronics, livewell plumbing, and leaning post — calls for a pattern-cut cover that fits the 270 Z like a factory-fitted cover. For console-only weather protection, see our universal center console curtain.
Tailored to the 270 Z’s Tournament Crossover Layout
SeaVee designed the 270 Z as a true crossover — serious enough for tournament fishing, refined enough for family days on the water. Standard features include oversized bow and aft casting platforms (SeaVee claims the largest aft platform in class), 19 fishing rod storage locations, twin livewells, a 17-gallon console cooler, and twin 75-gallon fish boxes. This T-Top cover is pattern-cut with reinforced cutouts around the T-Top legs, draping over the console, leaning post, livewells, and full cockpit while leaving the hardtop exposed. Installation takes under five minutes solo with the hem cord locking to the rubrail and adjustable strap-and-buckle tie-downs. With the 270 Z’s 15-inch draft, launching at shallow Keys ramps is no obstacle. Remove the cover before towing — it’s designed for storage, not travel. For another Miami-area semi-custom 32-footer with similar build quality, see the Sea Vee 322 Z T-Top cover.
Protection That Matches SeaVee’s Stepped-Hull Engineering
The stepped-hull technology and composite construction in the 270 Z deserve a cover built to the same standard. Choose from 9oz solution-dyed marine fabric for everyday heavy-duty protection with a 5–7 year lifespan, or upgrade to premium Sunbrella acrylic for 8–10 years of fade-resistant coverage. Both options are water-repellent with a DWR finish that beads rain and spray on contact, mildew-resistant, and built with double-stitched seams that survive daily South Florida UV, Miami humidity, and salt air. Every cover ships with our warranty (1 year on materials and workmanship, plus 3–6 years on the fabric) and arrives ready to install. For another premium Florida-built 26-footer in the same tournament class, check out the Yellowfin 26 T-Top cover.