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Retirement and forum shutdown (17 Jan 2022)

Hi,

John Howell who has managed the forum for years is getting on and wishes to retire from the role of managing it.
Over the years, he has managed the forum through good days and bad days and he has always been fair.
He has managed to bring his passion for fish keeping to the forum and keep it going for so long.

I wish to thank John for his hard work in keeping the forum going.

With John wishing to "retire" from the role of managing the forum and the forum receiving very little traffic, I think we must agree that forum has come to a natural conclusion and it's time to put it to rest.

I am proposing that the forum be made read-only from March 2022 onwards and that no new users or content be created. The website is still registered for several more years, so the content will still be accessible but no new topics or replies will be allowed.

If there is interest from the ITFS or other fish keeping clubs, we may redirect traffic to them or to a Facebook group but will not actively manage it.

I'd like to thank everyone over the years who helped with forum, posted a reply, started a new topic, ask a question and helped a newbie in fish keeping. And thank you to the sponsors who helped us along the away. Hopefully it made the hobby stronger.

I'd especially like to thank John Howell and Valerie Rousseau for all of their contributions, without them the forum would have never been has successful.

Thank you
Darragh Sherwin

Open top tanks

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09 Apr 2009 19:34 #1 by sincgar (Feargal Costello)
hi,
Some of the pics here particularly the marine tanks are of open top tanks. Beautiful as they are are there any probs with evaporation, jumpers etc. Can these tanks be used for tropical tanks. are there benefits, downsides to using these

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09 Apr 2009 19:50 - 09 Apr 2009 19:52 #2 by mickeywallace (Michael Wallace Cath Woods)
Hi Sincgar,
there is no one answer to that question! but most people have something covering the tank be it a couple pieces of glass or a hood. depending on your stock. and temp.

which may be removed for the picture but with out some thing there, sooner or later you will lose stock. covers will help reduce evaporation and heat loss thus saving you time and money, in summer i will remove covers when its to warm

but like a lot of things with the correct choice of fish it is possible do not some thing i would advice!
Mickey

Mickey Wallace & Cath Woods
Last edit: 09 Apr 2009 19:52 by mickeywallace (Michael Wallace Cath Woods).

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09 Apr 2009 20:03 #3 by john gannon (john gannon)
Replied by john gannon (john gannon) on topic Re:Open top tanks
my wife woke me last week to ask was there a reason why one of my anthias was lying on the sitting room floor five feet away from the tank ,she said shes never seen me get out of bed so quick ,anyway when i got down and scooped him up he moved a little so i put him back in and away he swam
john

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10 Apr 2009 02:37 - 10 Apr 2009 03:08 #4 by Trimax (Trimax)
Replied by Trimax (Trimax) on topic Re:Open top tanks
problems can arise whether it's jumpers or evaporation. Imagine someone spraying some air freshener in a room with an open top tank... Fish can be kept in an open top tank but only if your positive they won't jump and don't mind topping up regularly. Some of the small American cichlids and other mid- bottom species like Badis work well like this as do gourami's, betta's and livebearers, Avoid surface dwelling tetra and other fast swimmers and especially avoid fish that hunt by jumping for flies. An incandescent bulb gives a great shimmer effect! Just watch out for those cleaning sprays and aerosols! Not for me though, Arowana's and bichirs without a hood wouldn't work!

One thing to take into account for freshwater is that there is allot of surface feeders because there are insects on or above freshwater so there are allot of potential jumpers whereas in marines there are almost no surface feeders unless they are very big opportunistic predators like certain sharks. In brakish water(semi salt) there are allot of surface feeders also.
Last edit: 10 Apr 2009 03:08 by Trimax (Trimax).

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