Large marine fish
Large marine fish for sale on Ireland's largest auction and classifieds sites
Large bundle marine fish - large, of - £47.50
Used one pinch • Ocean nutrition formula • New life spectrum - Free postage - New and Used
Used one pinch • Ocean nutrition formula • New life spectrum - Free postage - New and Used
1000ml marine phytoplankton - 1000ml, - £9.99
1000ml marine phytoplankton • Blend phyto fusion • Adz aquaculture high - Free postage - New and Used
1000ml marine phytoplankton • Blend phyto fusion • Adz aquaculture high - Free postage - New and Used
Extra large acrylic - large, fish - £74.99
Extra large acrylic • Fish acclimation box • Provides spacious environment - Free postage - New and Used
Extra large acrylic • Fish acclimation box • Provides spacious environment - Free postage - New and Used
Vitalis marine algae - marine, - £86.99
They are complete • Pet food fish • Formulated herbivorous marine - Free postage - New and Used
They are complete • Pet food fish • Formulated herbivorous marine - Free postage - New and Used
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Marine fish food large - fish, - £4.45
Complete food marine • Fish contains high • Nutritious ingredients vitamins - Free postage - New and Used
Complete food marine • Fish contains high • Nutritious ingredients vitamins - Free postage - New and Used
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48 listings · from £2.2 · avg £50.33
⚠️ These listings were last updated more than 21 days ago.
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Browse 48 large marine fish listings currently in our index. Prices range from £2.2 to £599.99, with an average of £50.33. 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 large marine fish →
500ml marine phytoplankton - 500ml, - £8.99
About phytoplankton has • Been cultured grown • Using high nutrient - Free postage - New and Used
About phytoplankton has • Been cultured grown • Using high nutrient - Free postage - New and Used
Hobby natural hermit crab sea - natural, - £11.99
Snail shells natural • Decoration ideal housing • Hermit crabs hobby - Free postage - New and Used
Snail shells natural • Decoration ideal housing • Hermit crabs hobby - Free postage - New and Used
Spirulina algae large 12mm - spirulina, - £5.20
You are looking • Premium sinking large • 12mm algae wafers - Free postage - New and Used
You are looking • Premium sinking large • 12mm algae wafers - Free postage - New and Used
Marine phytoplankton blend - phytoplankton, - £11.49
Boost your reef • Health natural way • Our marine phytoplankton - Free postage - New and Used
Boost your reef • Health natural way • Our marine phytoplankton - Free postage - New and Used
Marine phyto culture - marine, - £5.49
Highly nutritious natural • Food source used • Primarily marine reef - Free postage - New and Used
Highly nutritious natural • Food source used • Primarily marine reef - Free postage - New and Used
Large inch aquarium fish - 10, - £8.95
Aquarium fish tank • Net tropical coldwater • Marine netting pond - Free postage - New and Used
Aquarium fish tank • Net tropical coldwater • Marine netting pond - Free postage - New and Used
Aquarium fish tank cabinet - aquarium, - £599.99
This 300 litre • Gallon 4ft white • Fish tank perfect - Free postage - New and Used
This 300 litre • Gallon 4ft white • Fish tank perfect - Free postage - New and Used
Natural ocean rock 20kg box - 20kg, - £59.95
Clean safe properties • Ocean rock make • Suitable marine reef - Free postage - New and Used
Clean safe properties • Ocean rock make • Suitable marine reef - Free postage - New and Used
Ocean rock marine reef - marine, malawi - £34.99
Malawi tanganyika lake • Victoria all our • Rocks arecarefully hand - Free postage - New and Used
Malawi tanganyika lake • Victoria all our • Rocks arecarefully hand - Free postage - New and Used
Large marine aquarium media - marine, - £37.10
Large marine aquarium • Media reactor feeder • Pump height 57cm - Free postage - New and Used
Large marine aquarium • Media reactor feeder • Pump height 57cm - Free postage - New and Used
Reef metabolics ultrapolyp - reef, - £19.99
Made - Free postage - New and Used
Made - Free postage - New and Used
Aqua one driftwood - real, bog - £26.99
Xxl driftwood super • Large - Free postage - New and Used
Xxl driftwood super • Large - Free postage - New and Used
250ml nannochloropsis oculata - nannochloropsis, - £6.49
Instructions guide starting • Maintaining your own • Culture - Free postage - New and Used
Instructions guide starting • Maintaining your own • Culture - Free postage - New and Used
400ml nannochloropsis oculata - nannochloropsis, - £5.49
Lasts months fridge • About phytoplankton highly • Nutritious natural food - Free postage - New and Used
Lasts months fridge • About phytoplankton highly • Nutritious natural food - Free postage - New and Used
Natural ocean rock 20kg - 20kg, large - £59.95
Ocean rock • More suitable marine • Hardwater cichlids brackish - Free postage - New and Used
Ocean rock • More suitable marine • Hardwater cichlids brackish - Free postage - New and Used
Large wooden fish tropical - large, - £21.99
Beautiful large wooden • Fish ornament this • Lovely piece has - Free postage - New and Used
Beautiful large wooden • Fish ornament this • Lovely piece has - Free postage - New and Used
Shark sculpture statue - , - £54.99
Made from cold • Cast resin hand • Painted - Free postage - New and Used
Made from cold • Cast resin hand • Painted - Free postage - New and Used
Large kissing fish figurine - large, - £24.30
Add touch seaside • Charm your home • This captivating large - Free postage - New and Used
Add touch seaside • Charm your home • This captivating large - Free postage - New and Used
Aquadip frozen fish food - fish, no - £2.20
- Free postage - New and Used
- Free postage - New and Used
Natural large queen conch - natural, - £19.00
This beautiful big • Shell does have • Some damage please - Free postage - New and Used
This beautiful big • Shell does have • Some damage please - Free postage - New and Used
Large 500ml aquarium fish - large, - £6.99
500ml fish food • Feeding bottle specification • Frozen live - Free postage - New and Used
500ml fish food • Feeding bottle specification • Frozen live - Free postage - New and Used
Natural ocean rock small - ocean, / - £59.95
Due item being • Natural based weight • You may get - Free postage - New and Used
Due item being • Natural based weight • You may get - Free postage - New and Used
Special bundle phytoplankton - bundle!, - £9.99
Rotifers have been • Cultured grown using • High nutrient phytoplankton - Free postage - New and Used
Rotifers have been • Cultured grown using • High nutrient phytoplankton - Free postage - New and Used
Litre live phyto - litre, - £12.49
While this ideal • Live phytoplankton tetraselmis • Why works expecting - Free postage - New and Used
While this ideal • Live phytoplankton tetraselmis • Why works expecting - Free postage - New and Used
Tropic softline marine - tropic, - £9.99
Soft food form • Omnivorous marine fish • Additives per vitamins - Free postage - New and Used
Soft food form • Omnivorous marine fish • Additives per vitamins - Free postage - New and Used
Marine live rock large - marine, - £54.78
Will ensure high • Quality thriving ecosystem • Within tank its - Free postage - New and Used
Will ensure high • Quality thriving ecosystem • Within tank its - Free postage - New and Used
Coral frag stand - coral, rack - £7.14
Frag stand rack • Beginner friendly aquarium • Accessory marine enthusiasts - Free postage - New and Used
Frag stand rack • Beginner friendly aquarium • Accessory marine enthusiasts - Free postage - New and Used
Large inch aquarium fish - aquarium, - £6.95
Netting fish nets • Top quality fine • Perfect delicate - Free postage - New and Used
Netting fish nets • Top quality fine • Perfect delicate - Free postage - New and Used
Bundle marine phytoplankton - bundle!, - £10.99
100ml guillards growing • Nutrient makes 50l • Phytoplankton feed marine - Free postage - New and Used
100ml guillards growing • Nutrient makes 50l • Phytoplankton feed marine - Free postage - New and Used
800ml phytoplankton special - 800ml, - £8.99
Blended marine phytoplankton • Has been cultured • Grown using high - Free postage - New and Used
Blended marine phytoplankton • Has been cultured • Grown using high - Free postage - New and Used
Iquatics ceramic marine coral - iquatics, - £8.99
Iquatics ceramic marine • Coral frag plugs • Pollution chemical free - Free postage - New and Used
Iquatics ceramic marine • Coral frag plugs • Pollution chemical free - Free postage - New and Used
Fauna marin lps - marin, & - £25.95
Use fauna marin • Reefbuster target feeding - Free postage - New and Used
Use fauna marin • Reefbuster target feeding - Free postage - New and Used
300ml marine phytoplankton - 300ml, - £9.49
Highly nutritious natural • Food source used • Primarily marine reef - Free postage - New and Used
Highly nutritious natural • Food source used • Primarily marine reef - Free postage - New and Used
Large oil painting maritime - £167.10
109cm total frame - Free postage - New and Used
109cm total frame - Free postage - New and Used
Fair trade hand carved and - trade, - £23.99
Hand painted finish • Adds personal touch • This driftwood sculpture - Free postage - New and Used
Hand painted finish • Adds personal touch • This driftwood sculpture - Free postage - New and Used
Aquarium 620l fish - 620l, - £585.00
Capacity about 620l • Make freshwater saltwater • Aquariums request any - Free postage - New and Used
Capacity about 620l • Make freshwater saltwater • Aquariums request any - Free postage - New and Used
Tidal creatures ultimate - 🔥, - £10.79
Bloom live phytoplankton • 500ml 20g coral • Feast tidal creatures - Free postage - New and Used
Bloom live phytoplankton • 500ml 20g coral • Feast tidal creatures - Free postage - New and Used
Nitrile aquarium gloves - nitrile, - £4.85
Totally reef safe • 100 nitrile gloves • Tank coral fragging - Free postage - New and Used
Totally reef safe • 100 nitrile gloves • Tank coral fragging - Free postage - New and Used
Hidom aquarium air pump - aquarium, - £24.99
Aquarium air pump • Hidom ultra quiet • Tropical marine fish - Free postage - New and Used
Aquarium air pump • Hidom ultra quiet • Tropical marine fish - Free postage - New and Used
Marine phytoplankton species - marine, - £6.50
Looking phytoplankton batch • Harvested only once • Optimal density cell - Free postage - New and Used
Looking phytoplankton batch • Harvested only once • Optimal density cell - Free postage - New and Used
Live dry marine rock - rock, large - £21.50
Stunning piece dry • Plating marine rock • Had our previous - Free postage - New and Used
Stunning piece dry • Plating marine rock • Had our previous - Free postage - New and Used
Large marine clown - large, fish - £33.95
Stained glass art • Your car window • Laptop any smooth - Free postage - New and Used
Stained glass art • Your car window • Laptop any smooth - Free postage - New and Used
Vintage decorative display - decorative, - £55.00
48cm long perfect • Collectors oddities nautical • Cor unique decorative - Free postage - New and Used
48cm long perfect • Collectors oddities nautical • Cor unique decorative - Free postage - New and Used
Try this: led aquarium light | led fish tank lights | led reef lighting | light tank | live rock aquarium | live saltwater fish | live snails | marine algae | marine aquarium setup | marine corals
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Everything you need to know about large marine fish
Whether you are looking for a brand-new or second-hand large marine fish, eBay offers one of the largest selections available online. With 48 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 £2.2, while premium listings can reach £599.99 — giving you a wide budget spread to work with. The average price of £50.33 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.