June 19, 2020 Auction

MAS hosts two auctions each year where fish geeks from around the state gather to buy and sell fish.

In addition to being a fun event and a great source of revenue for our club, it helps local hobbyists obtain hard-to-find species. Often, we feature special items which have been donated to help raise funds for an aquatic related not-for-profit organization.

All fish auctions are held at:

The New Berlin Bowl
16000 West Cleveland Ave
New Berlin, 53151

We hope you’ll join us for one of our 2019 dates. And remember: Bid early and bid often!

2021 MAS Fish Auctions


Auction Schedule

9:00 AM – worker set up

10:00 AM – seller check in and buyer viewing

12:00 noon – auction begins

Auction Chair:  David Timmer (262)789-9596

To obtain a Bidder/Seller number, please contact:

Aaron Glass (aglass@wi.rr.com) or (262)436-1157

More information

Forms for registering as seller at the auctions are linked below.  You will need an Adobe Acrobat Reader program to use the forms.


Auction Labels

MAS Consignment 1-25

MAS Consignment 26-50

New Auto-fill Auction Consignment Sheet! Just type in your Member #, Name, Address, Phone, and Consignment Sheets and the Labels automatically get filled in -Big Time Saver!


We will now be accepting credit card payments at auctions.  No more running to the ATM because you got in a bidding war over  that bag of mixed guppies.

As a reminder – please don’t forget to cash or deposit the checks you receive for your auction earnings within 90 days after receiving them in the mail or picking them up at a meeting/event.