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Various
1996 celvelle pleasure - celvelle, ft
£3000.00
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Boat trailer 1997 - 18,
£750.00
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17ft 18ft 19ft - 19ft, cover
£49.99
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18ft boat cover - 16-18ft, storages
£133.69
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1985 boston whaler super - 1985,
£13500.00
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Used boats for sale - for, by
£14999.00
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17ft 18ft 19ft - , trailerable
£55.99
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New blue 18ft water - new, 12
£28.99
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12ft 14ft 16ft - boat, cover
£23.52
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1989 silver quick welded - silver,
£9950.00
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Cobia power boat trailer - power, ,trailer
£1450.00
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17ft 18ft 19ft - 20ft, pontoon
£62.99
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1959 glasspar avalon foot - glasspar, 16
£5000.00
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Dev fishing ubs 100 bow - bow, /stern
£229.00
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Boat cover - ft,
£65.99
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17ft 18ft 19ft - , boat
£49.99
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Pontoon boat cover for - pontoon,
£62.99
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20ft 22 23 24ft - 19,
£34.46
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Pontoon boat cover 19 - cover, 20
£62.99
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Boat cover 18ft 1200d - boat, 16-18ft
£58.00
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17ft 18ft 19ft boat cover - 18ft,
£52.99
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12ft 16ft 18ft for - 16ft, boat
£29.24
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Fit for jon boat - fit,
£31.75
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Heavy duty waterproof boat - heavy,
£55.99
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Vortex direct pontoon - vortex, ft
£142.00
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12ft 14ft 16ft 18ft for - for, jon
£30.02
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2011 18ft sweetwater pontoon - 18ft,
£13500.00
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Boat cover waterproof - cover,
£32.14
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17ft 18ft 19ft boat cover - 17ft,
£59.99
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Boat cover 18ft - 16-18ft, 1200d
£49.99
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17ft 18ft 19ft boat - 18ft,
£49.99
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14ft 16ft 18ft 20ft 22ft - 16ft,
£41.93
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Waterproof heavy duty boat - duty,
£52.99
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Ft heavy duty boat - 19'ft,
£55.99
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17ft 18ft 19ft - , 210d
£55.99
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17ft 18ft 19ft - , 20ft
£62.99
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Ranger boat original travel - original,
£339.00
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19 20 22 - 14-16/16-18/17-19/20-22, ft
£39.30
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17ft 18ft 19ft boat - boat, 210d
£55.99
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17ft 18ft 19ft - , cover
£55.99
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17ft 18ft 19ft boat - 19ft,
£48.99
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Waterproof boat cover 17ft - waterproof,
£48.99
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12ft 14ft 16ft - , boat
£30.62
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Boston whaler montauk - , 17
£2500.00
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Heavy duty pontoon boat - pontoon,
£33.92
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19 20 22 ft - 14-16/16-18/17-19/20-22,
£47.29
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12ft 14ft 16ft 18ft - , boat
£21.29
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18ft 210d trailerable boat - 210d,
£45.21
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20ft 22 23 24ft - 18,
£55.99
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Black pontoon boat cover - black,
£62.99
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18ft waterproof heavy - 12,
£30.42
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Vortex direct pontoon - 18, ft
£142.00
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12ft 14ft 16ft 18ft - boat, cover
£23.41
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For jon 18ft - for,
£20.75
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12ft 14ft 16ft 18ft boat - boat, cover
£24.17
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12ft 14ft 16ft 18ft boat - 16ft,
£26.42
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Heavy duty pontoon boat cover - heavy,
£56.69
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New boat cover 12ft 14ft - boat,
£23.09
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For 17ft 18ft 19ft hull - 17ft, bass
£48.99
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For jon boat cover - jon, 12ft
£25.47
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For jon boat - ×,
£21.27
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17ft 18ft 19ft 20ft - , pontoon
£62.99
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600d for jon boat cover - 600d,
£30.47
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20ft 22 23 24ft - 22,
£59.99
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Heavy duty boat - boat, cover
£55.99
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For jon boat cover - for,
£29.83
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Labwork heavy duty pontoon - duty,
£40.24
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Heavy duty 19ft 102 - 17, 18
£55.99
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Heavy duty boat - boat, 17ft
£49.99
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17ft 18ft 19ft - 17ft,
£55.99
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20ft 22 23 24ft - 18,
£33.77
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420d 18ft 19ft 20 22ft - 420d, 17-19ft
£75.29
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17ft 18ft 19ft 20ft - , pontoon
£62.99
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Heavy duty pontoon - duty, cover
£62.99
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For jon boat 12ft 18ft - jon, beam
£24.02
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17ft 18ft 19ft 20ft
£62.99
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Boat cover black 12ft - 12ft-18ft, for
£20.82
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20ft pontoon boat - 20ft,
£62.99
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Jon boat cover - boat,
£113.39
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12ft 14ft 16ft 18ft - 12ft/14ft/16ft/18ft, jon
£23.45
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Hull almuacraft - ft, v-hull
£2000.00
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Neverland pontoon boat cover - boat,
£59.99
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Boat cover pontoon - boat,
£34.19
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12ft 14ft 16ft 18ft - boat, cover
£21.27
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17ft 18ft 19ft - , heavy
£55.99
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Vortex direct pontoon - vortex, 18
£142.00
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Fit for jon boat 12ft - fit,
£30.33
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Jon boat cover 12ft - boat,
£18.95
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19ft boat cover - 17, 18
£55.99
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18ft jon boat cover - boat,
£23.93
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Vortex direct pontoon - vortex, 18
£142.00
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Heavy duty pontoon boat - heavy,
£59.99
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Heavy duty waterproof - heavy, boat
£52.99
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17ft 18ft 19ft trailerable - 18ft,
£35.34
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Boat cover sunbrell year - cover, 10
£500.00
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1200d top boat cover - 1200d,
£179.99
Buy It Now
Looking for more 18 ft boat?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 18 ft boat listings currently in our index. Prices range from £18.95 to £14999, with an average of £751.01. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 18 ft boat →
Try this: 1957 triumph tiger cub | 1969 bsa rocket 3 | 1971 honda cb350 | 1971 honda cb500 | 1972 penny | 1973 honda cb350 | 1973 triumph bonneville | 1973 triumph daytona 500 | 1975 honda cb400f | 1975 honda xl250
Whether you are looking for a brand-new or second-hand 18 ft boat, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £18.95, while premium listings can reach £14999 — giving you a wide budget spread to work with. The average price of £751.01 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.