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Knifefishes for Sale

(1 - 15 of 136)
  1. White Ghost Knife Fish morph of the Black Ghost Knife Fish
    Josh ·4 days ago on Aquarist Classifieds
  2. I have a ghost knife fish for sale it s defo over a foot long so will need a good sized tank
    Pete ·2 weeks ago on Aquarist Classifieds
  3. Thinking of selling my 15 royal clown knife fish
    Jacob ·4 weeks ago on Aquarist Classifieds
  4. Hi I m selling some big 4-6 inch widebars 8 55 each or could discount as a whole
    Willcbouttat ·Over 4 weeks ago on Aquarist Classifieds
  5. 20 inch clown knife fish lovely fish a real preditor to watch looking to swap for other preditor fish preferably a peacock bass Call or t...
    Joe ·Over 4 weeks ago on Aquarist Classifieds
  6. Looking for swaps text me if interested as don t always come on here
    Paul mcmanus ·Over 4 weeks ago on Aquarist Classifieds
  7. Hi. I have 5 knife fish about 7-8inch looking 100 pounds for all, can swap for small clown loaches or catfish. Collect only from IP326HZ...
    mantsan ·Over 4 weeks ago on Aquarist Classifieds
  8. Aba Aba available in good sizes from 12 to 17
    Planet Arowana - D Carr ·Over 4 weeks ago on Aquarist Classifieds
  9. 11" inch Golden Clown Knife fish 65 , Eating well in an excellent condition, really good with other tank mates makes a beautiful show pea...
    al ·Over 4 weeks ago on Aquarist Classifieds
  10. We have two black ghost knife fish who have outgrown our tank.
    Sophie Hamilton ·Over 4 weeks ago on Aquarist Classifieds
  11. Golden clown knife fish 16 inch good eater and still got some growing to do.
    Richard ·Over 4 weeks ago on Aquarist Classifieds
  12. Around 13 inches 20 Open to offers
    Shaun ·Over 4 weeks ago on Aquarist Classifieds
  13. Large clown knife fish, very good eater and has a lot of personality. Mixes well with fish that are to big to be eaten. Not sure what it ...
    Shane ·Over 4 weeks ago on Aquarist Classifieds
  14. Looking to swap for other preds
    Paul mcmanus ·Over 4 weeks ago on Aquarist Classifieds
  15. 3 x knife fish different sizes can t be kept together Free to collect Phone 0739XXXXXX
    martin ·Over 4 weeks ago on Aquarist Classifieds

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