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![]() | Do crayfish get whitespot like fish do? |
cichlid crazy![]() Hobbyist Posts: 58 Kudos: 37 Registered: 01-Feb-2006 ![]() ![]() | We have 2 Australian Red-Claw Crayfish (Cherax-Quadricarinatus) also known as Ronnie + Reggie, which were happily in a tank with an Amazonian Pufferfish until we found that Puff had whitespot ![]() We took Puff out and treated it in a hospital tank but unfortunately it died ![]() Does anyone know if the Crays are likely to suffer from whitespot like a fish? - it is a parastite so will it go on anything alive in a tank? If they are likely to have it what can I use to treat it with that's available in the UK? |
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zachf92![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Big Fish Posts: 343 Kudos: 255 Votes: 233 Registered: 31-Dec-2005 ![]() ![]() | i highly doubt crayfish get ich, as they have exoskeletons, and i dont think ich parasites can bury through bone |
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longhairedgit![]() ![]() ![]() ![]() ![]() Fish Guru Lord of the Beasts Posts: 2502 Kudos: 1778 Votes: 29 Registered: 21-Aug-2005 ![]() ![]() | Confirmed, crustaceans may act as a vector for the parasites transmission but are in themselves completely immune.Shimp and crayfish dont allow the ich parasites to feed, the chitinous armour is too dense to penetrate and there are no veins or easily available tissues to be fed upon.Smaller shrimp are probably capable of cleaning themselves or each other at a microscopic level, but larger shrimp could feasably carry the adhered parasite on the armour, there will likely be algae, micro- abrasions and scratches a small parasite could attach to even if its unable to feed. |
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Calilasseia![]() ![]() ![]() ![]() *Ultimate Fish Guru* Panda Funster Posts: 5496 Kudos: 2828 Votes: 731 Registered: 10-Feb-2003 ![]() ![]() | I concur. Chances are your crayfish have armour plating that is simply far too robust for an ich parasite to stand even a remote chance of penetrating. Remember that they burrow through a fish's slime coat, then start burrowing under the scales to get a hold (or attach directly to the skin in the case of scaleless fishes). A crayfish has chitinous armour that is something like 40 times thicker than a fish scale on a typical aquarium fish such as a Neon Tetra, and the only way an ich parasite could get through that is if it had a torpedo handy to blow a hole in the crayfish! Even if by some miracle it actually attaches to the armour, an ich parasite will starve to death on a crayfish. Leave your crayfish minus the fish companions for 14 days, and all should be well. Chances are you'll be able to reintroduce the fish once they're treated. Oh by the way, I like it - Ronnie and Reggie Cray(fish) ![]() ![]() |
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cichlid crazy![]() Hobbyist Posts: 58 Kudos: 37 Registered: 01-Feb-2006 ![]() ![]() | Thanks for the replies everyone ![]() We have put the Crays in a new tank and we are not planning on putting anything else in with them as they seem much happier on their own ![]() They spend the daytime hiding in their tunnel ![]() ![]() Great fun to watch ![]() |
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