
Colorado Aquarium Society
Upcoming Events
No events at the moment
Announcements
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​​IMPORTANT NOTICE
Due to church events, our meeting this time will be downstairs in the
Friendship Hall​.
It is all the way down the main hall way, one flight down. Elevator is just
before the stairs for those who needs it.
November meeting is Friday 11/7 7:00 PM
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Presentation: Fish Diseases (and possible remedy)
Presenter: Vicky Aber
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Those long-time members of CAS may remember Vicky Aber, a prominent contributor to the club in the past. After a long sabbatical, we managed to bring her back to give us a brief talk on fish diseases and possible remedies to bring your fish back to health
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- Growth Contest Fish (Discus) -
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Those who signed up for the growth contest back in May may bring their monster Discus back to compete with others to see who's got the biggest.
Remember, the winner gets CASH instead of auction bucks, and obvious bragging rights!
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- Mini Auction -
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The second half of our regular meeting will feature a mini-auction.
Sellers are limited to 5 lots of any single species or color/morph.
Sellers will split auction proceeds 50-50 with the Club.
CAS members enjoy an 80-20 split.
Register your lots in advance here.
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- New Membership Year -
As we're approaching end of 2025, New membership drive is on for 2026.
If you are not a member currently, join now for the year 2026 membership year
and you'll get to come to the Holiday Dinner Party on Friday 12/5.
Join and support Colorado Aquarium Society as a paid member
here or in person at the meeting.
Our membership period runs with the calendar year,
so show your support by being a member of CAS for 2026
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Benefits include:
• option to participate in the bowl show
• eligible to participate in the growth contest
• eligible for equipment loaner program
• improved seller splits on auction sales
See the CAS Handbook for additional member benefits.
You may join CAS as a paid member up until the start of auction
and be eligible for the 80-20 member split. (non-member split is 50-50)
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- November Bowl Show -​
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Catfish. All catfish not listed elsewhere Includes Mochokidae (Synodontis, Upside-down cat, Angelicus, Lucipinnus, Multipunctatus, Lace, Eupterus, etc), Pimelodidae ( Pictus, Red Tail, Shovelnose), Doradidae (Raphael), Ictaluridae (Bullhead), Glass Cats, Bagridae (Black Lancer, Asian Bumblebee), Electric Cat, Callichthyidae (Callichtys, porthole, Hoplo), Pangasius (Irridescent shark), Chacidae (Frogmouth), etc.
Shown as singles. -
West African and non-rift lake Cichlids Includes Pelvicachromis (Kribs), Nanochromis, Teleogramma, Steatocranus (Lion head or Block head), Hemichromis (Jewel), Tilapia and its derivatives, Chromidotilapia, Pseudocrenilabrus (Egyptian mouthbrooder), Haplochromis not endemic to a rift lake, Astatotilapia (burtoni).
Shown as pairs where sex is readily determined otherwise two fish. Fish over six inches may be shown as singles. -
Bred-by-Exhibitor. Any fish that was bred and raised to sellable size by the person showing the fish.
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Open Class.
Bowl Show participants please arrive early to setup your tanks/bowls and fill out necessary paperwork for your entry
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- Other Wet Events in the near future -
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Friday 11/14 - Rocky Mountain Cichlid Association monthly meeting
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ABOUT US
The Colorado Aquarium Society, established in 1947, is an open group for aquarists to share their interest in all facets of the aquarium hobby. Our members consist of advanced expert hobbyists as well as beginners and all levels between. Our monthly meetings are open to the public and everyone is welcome!



