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Seamander Heavy Duty Polyester Boat Cover, Solution-Dyed Yarn Marine Grade,Waterproof Fits Bass Boat, V-Hull Tri-Hull Boat,Fish & Ski Boat, Runabout Bowrider Boat, 16' 17' 18' 18.5' Length

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$64.99

$ 30 .99 $30.99

In Stock

About this item

  • 『Heavy-Duty Protection』 Constructed from long-lasting solution-dyed canvas fabric with a waterproof PU coating and anti-UV finish. This boat cover is built to withstand tearing, fading, wetting, and cold cracking. It provides year-round protection for your boat, keeping it safe from harsh weather conditions
  • 『Universal Fit』Designed to fit a range of boat types, including Jon boat,V-hull fishing boats, V-hull Tri-hull runabouts, bass boats, Fish and Ski boats, and Pro-style bass boats. Suitable for boats measuring up to 16ft-18.5ft long with a beam width of up to 94 in.
  • 『Secure Fit』Featuring a heavy-duty elastic cord sewn around the hemline, this cover offers a secure and snug fit .The integrated buckle and adjustable strap tightening system make installation and removal quick and easy, ensuring to providing 360 degree of all-around protection at all times for your boat.
  • 『Versatile Use』Ideal for boat storage, mooring, and trailering, this cover is designed to meet various needs. To prevent water accumulation on the cover, we recommend using a support pole beneath it
  • 『Package Included』adjustable traps, free storage bag, Heavy Duty PU boat cover (Length: up to 16 ft-18.5 ft Beam width: up to 94 in). Boat cover fits bass boat, fishing boat, V-hull Tri-hull runabout, Jon boat, Trailerable boat and so on. This heavy duty waterproof boat cover is perfect for boat storage, mooring and trailering.
  • 『24 months Warranty』24 months warranty and 24 hours customer service for our boat cover. Insist on providing professional products for professional customers,If you have any questions or dissatisfaction for our boat cover, please contact us any time,We will solve the problem for you in the first time until you are satisfied.



Product Description

Boat Cover

Boat Cover

Built For A Maximual Protection

waterproof boat cover

Marine-Grade Heavy Duty Fabric

Durable 600D Oxford Fabric

Anti-UV Coating

Waterproof PU Coating

trailerable boat cover

Precision Double Stitched Seams

Solid stitching gives more durability and will protect your cover from ripping.The waterproof adhesive on sewn edges prevents any water leakage.

Boat Cover Tie Downs and Loops

More Secure Combinations, Loops & Adjustable straps

Use the adjustable buckle straps and loops kit for tie down the cover that the force is evenly distributed which means that the cover can withstand a larger force.

Compared to the traditional buckle direct connection,it's more safety .The buckle is easily aged, the force cannot be better dispersed through straps when trailerable,it concentrated on the buckles which easily damaged and cause the cover separate with trailer and it can't be repaired

Elastic cord

Elastic cord

An elastic cord throughout the bottom hem to secure the boat cover and for snug fit, preventing cover from blowing off.

Boat Cover Tie downs

Fittings-Buckled Straps & Extra Storage Bag

11 Pcs Quick-release buckle and strap system for easy installation and snug fit.

Moisture-proof storage bag, perfect storage for yacht covers and accessories.

Heavy Duty Boat Cover

All Weather Protection

All Weather Outdoor Protection Protect your boat against sun, rain, wind, dust, and other nature elements (tree debris, bird droppings etc), keep it always in a good condition.

Boat Cover Measure

How to select the correct boat cover size for your boat?

  • Measure the center line length.(Straight measurement from bow to stern,not includes the motor, make sure include tolerance for excessive bow rail heights, trolling motors, ladders, and transom platforms etc., do NOT to measure up and over the windshield)
  • Measure the beam width. (Straight measurement for the widest distance across the boat, flat line from side to side at the widest point on the hull. Do NOT measure up and over the windshield)
  • Look for the boat cover description which represents best to your boat style. Check the size chart, select the best size closed to your boat length and beam width. Move up to the next size if your measurement falls on maximum length.
Boat Cover 12ft 13ft 14ft 15ft 16ft 17ft 18ft 19ft 20ft 21ft 22ft 23ft 24ft

Available Models / Sizes inforgraphic

Model AA-Length:12'-14' Long,Beam Width up to 68" (Fit V-hull fishing boats ,Jon boat with beam width to 68”)

Suitable for most 12 ft / 13 ft / 14 ft boats

Model A - Length:14'-16' Beam width: up to 68" (Fit V-hull fishing boats with beam width to 68”)

Suitable for most 14 ft / 15 ft / 16 ft boats 1965 Sears ,1966 Glasspar Tahiti,etc.

Model B - Length:14'-16' Beam width: up to 90" (Fit V-hull runabouts (outboards and I/O) and aluminum bass boats with beam width to 90”)

Suitable for most 14 ft / 15 ft / 16 ft boats 16' aluminum Lund ,14’ Starcraft fishing boat ,16’ Crestliner V-Hull,etc.

Model C - Length:16'-18.5' Beam width: up to 94" (Fit fish and ski boats and pro-style bass boats with beam width to 94”)

Suitable for most 16 ft / 17 ft / 18 ft/18.5 ft boats ,1977 Mercury Invader boat 87 Astroglass 660 17.5' sea ray bowlder ,17’ 1987 Starcraft ,16 Whaler,etc.

Model D - Length:17'-19' Beam width: up to 96" (Fit bass boat,fishing boat,V-hull,Tri-hull,runabout,Jon boat,Trailerable boat with beam width to 96”)

Suitable for most 17 ft / 18 ft / 19 ft boats 1999 sea ray,2015 yamaha 190sx,1977 century,190 horizon,Larson LXI 190 ,Tahoe Q4,18‘Rinker,Nitro Z18,1995 Bayliner 1700LS,18ft Sea Ray,18’8” I/O runabout ,lund 1900,17.5’ Ranger,1994 outboard tracker,2020 Lund 1775 CrossOver ,19ft renken with rails,etc.

Model D-H - Length19'-20' Beam Width: up to 96" (Fit bass boat,fishing boat,V-hull,Tri-hull,runabout,Jon boat,Trailerable boat with beam width to 96”)

Suitable for most 19 ft / 19.5 ft / 20 ft boats

Model E - Length:20'-22' Beam width: up to 100" (Fit bass boat,fishing boat,V-hull,Tri-hull,runabout,Jon boat,Trailerable boat with beam width to 100”)

Suitable for most 20 ft / 21 ft / 22 ft boats ,2000 model Tige 20i (20ft) Bayliner 2250 Capr ,Regal 2100 LSR ,20' Sea-Doo jet boat ,

20 ft 2001 Seaswirl cuddy ,18ft open bow boat ,21.5 ft Bayliner Capri ,21 ft 2009 Tahoe Boat,etc.

Model F - Length:23'-24' Beam width: up to 102" (Fit bass boat,fishing boat,V-hull,Tri-hull,runabout,Jon boat,Trailerable boat with beam width to 102”)

Suitable for most 23ft / 23.5 ft / 24 ft boats,Bayliner Element 2018 ,22'10" wellcraft elite 22.5’ Crownline,etc.

Model G- Length 24'-26' Beam Width: up to 108" (bass boat,fishing boat,V-hull,Tri-hull,runabout,Jon boat,Trailerable boat with beam width to 108”)

Suitable for most 24ft / 25 ft / 26 ft boats

5-Star Shopping Experience At Seamander

  • At Seamander,we provide 24 MONTHS after-sales service for any quality-related issue.
  • If you have any questions , please don't heasitie it to send message to us , we would try our best to solve the problem for you

RTH
Reviewed in the United States on March 11, 2025
Received as described. Heavy duty, durable and fits perfectly.
Janet Simpkins
Reviewed in the United States on February 15, 2025
I have a 24' Mariah and this fit great. It was easy to use for protecting my boat. It is a semi-thick and perfect.
Terry K.
Reviewed in the United States on September 7, 2024
The material seems strong enough to withstand the weather. I have a 14’ boat and it was barely long enough to cover it, could be a few inches longer for a better fit on a 14’ boat. Could use two more strap loops (one on each side) between the front strap on the bow and the first strap loop where the material sags inward with little weight on the coverThought the $15 shipping charge from the company was a bit steep.
Woggers
Reviewed in the United States on June 22, 2024
fits my open bow 25' perfectly. Feels heavy duty and was easy to install even by myself. The straps are a little short. Probably work with smaller boats fine but a larger boat and some don't quite reach far enough. Other than that i Like it.
SaHendo
Reviewed in the United States on April 22, 2024
It's a decent fit for being a universal cover. My boat is a1860 G3. It held up all last summer and over the winter with all the snow. It's been through every extreme, rain, sleet, snow, high winds and the sun constantly beating on it outside of the little bit of shade it gets in the morning. I think it's a very good quality cover especially for the price.
Nicholas S.
Reviewed in the United States on April 11, 2024
I was impressed with quality right from the date of delivery. I did order the correct size based on measurements but it should be explained that if you have railing of more than 2 or 3 inches high you should order for an additional size. My cover was 22-24 but with railing i needed a 24-26. Again thats my fault.The durability for the price was exceptional. It was a noticeable quality fabric. I felt comfortable synching it down with moderate force. The metal frame of my windshield did not puncture the fabric. It definitely is waterproof! I didn't use center supports to help shed water and it filled right up and had to be drained periodically... but never seeped through. Eventually ice and snow built up, it held up quite well. It finally took 16 inches of heavy wet snow to rip the fabric. It still continued to hold up!
Jennifer preis
Reviewed in the United States on October 15, 2023
I sent a cover back to another company that leaked right away and bought this one. This is way better quality and hasn't leaked. I use quality posts to hold this up in middle. It hasn't leaked through so that's good. This cover is wider than expected. I have a 24' Baja and ordered the 25-26' cover. It's about right or maybe a hair longer than needed but better than too short. It will hang over sides halfway down your boat, just fyi. I bought the raspberry color cover and really looks nice. I would buy this cover again and would recommend. I didn't care for the straps that came with it so I bought mini ratchet straps to hold it down.
Rachel villa
Reviewed in Canada on June 20, 2022
Very good! But sadly it ripped on me…. Trying to get in touch with customer service to get it replaced?
Tim Deegan
Reviewed in Canada on September 14, 2021
I just got this cover and installed it today. I previously bought a cover for a similar price, maybe a bit cheaper, and it was no where near as good as this cover as far as fitment. I bought the 16ft-18.5ft cover and my boat is 17ft. I wish it was a bit shorter, but if I ever get around to replacing my small ladder/swim deck with one that runs across the whole back of the boat, then I'd be able to pull the cover over that and it would be a perfect fit. To avoid pooling and mildew I bought boat cover vents and poles off amazon as well. I highly recommend doing this because the cover fits well, has great straps, and elastic edge, but it is fairly thin. So if there was any pooling I imagine that it would soak through. Another reviewer on here said that happened to him and he even got staining. I am going to buy another vent and pole for the bow just to make sure there is no pooling possible. I am also adding pipe insulation over the windshield edges to protect the cover from ripping. Its a cheap cover but its good enough that with a little modification it will protect the boat pretty well and hopefully last a little longer. Even if it only lasts a few years, for the price I would say its work it. If it falls apart in the first rain I'll be back on here to update my review
Client d'
Reviewed in Canada on September 11, 2021
Très robuste. Les coutures sont bien renforcé
Beth
Reviewed in Canada on August 30, 2021
Shipped fast, seems to be good quality and nice fit. Better than I expected
Martin
Reviewed in Canada on July 31, 2021
Tel que décrit, bon rapport qualité prix.
Agreszler
Reviewed in the United States on March 13, 2019
I'm adding to this review since it is now almost three years since I started using this boat cover. It is now starting to rip at one of the seams. The color has faded significantly and it has accumulated a lot of stains having been parked under trees. It has been through a minor hurricane and tropical storms. I don't trailer with the cover on, so have not tested it that way. I feel this is acceptable life for a cover at this price point and will buy again.My previous review:I've used this to cover my boat for a year now. It is still in good shape with no tears. I found the tie-down straps were too short, so had to use two straps connected together in most cases. Also, the cover is a bit small in the beam direction for my boat with fixed windshield. This does leave some open space between the cover and the gunwale. This may actually be ok, since it allows for airflow but still keeps out leaves and debris. Overall, I'm happy with it. I do use foam to cover any sharp edges on the boat that contact the cover to avoid damage in high wind.
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