Colorado Aquarium Society

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Spring Auction is this Saturday 

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Hope United Methodist Church - Fellowhsip Hall

5101 S Dayton St, Greenwood Village,CO 80111

 

All participants need to pre-register at MyFishAuction.com

Once logged in at the website, you will need to click LIVE on top of the screen and then choose which auction to participate

Seller/Bidder check-in starts at 8:00 am

Viewing starts at 9:00 am

Quick Sale starts at 9:30 am

Auction starts at 10:00 am

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- New Membership Year -

 

New years day is the start of a new membership year.

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 for only $20
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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- Bowl Show -

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- May Bowl Show -​

1. Sharks and Loaches. Sharks from the Cyprinid Family including the Red-Tailed, Rainbow, Variegated or Calico, Bala or Tricolor, Apollo, Arrow, Flying Fox and Black Shark genera Labeo, Labeobarbus, Epalzeorhynchos, Balantiocheilus and Morulius (excludes Dennison’s barb sometimes called Dennison’s shark and all catfish such as iridescent shark), loaches from the Botiidae, Cobitidae, Balitoridae and Nemacheiliidae families including the Kuhli, Weather, Clown, Royal Clown and Hillstream loaches. 

   Sharks shown as singles.

   Shown in pairs for loach species where sex is readily determined (Acanthopthalus spp.), otherwise two fish.

   Fish over six inches may be shown as singles.

2. Livebearers of the Poecillidae family. Mollies, Swords, Platys, Guppies & all other fish of the Poecillidae family. Excludes Anableps, Chondrichthyes, etc. which may be called livebearers but are not in the Poecillidae family.

   Shown in pairs.

3. 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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- 2026 Meeting Dates -

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Here are the dates of CAS events for 2026.  So please reserve these days to
fulfill your aquatic appetite:

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1/9         Second Friday of the month.  Meeting postponed a week
              due to first Friday is the day after New Year’s Day.

2/6         Friday, regular meeting

3/6         Friday, regular meeting (cancelled due to adverse weather)

4/10       Second Friday of the month.  Meeting postponed a week 
              due to first Friday is Good Frioday.

4/18       Saturday, Spring auction

5/1         Friday, regular meeting

6/5         Friday, regular meeting

7/18       Saturday, Summer social

8/7         Friday, regular meeting

9/11       Second Friday of the month.  Meeting postponed a week
              due to first Friday is the Labor Day weekend.

10/2       Friday, regular meeting

10/17     Saturday, Fall auction

11/6       Friday, regular meeting

12/4       Friday, Holiday dinner party

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