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Crash course on Medaka
by
Jackson

Greetings SFAS Aquarists,
For the Month of March, We are having Jackson giving us a crash course on how to get started with Medaka.

About the Speaker:
Jackson A. has been selectively line-breeding Japanese medaka since 2019, focusing on traditional methods, strict culling, and multi-generational refinement. His work prioritizes coloration, body conformation, and fin structure to produce enduring, high-quality lines.
In 2021, he founded the San Francisco Bay Area Medaka Society—the first organized medaka club in the United States—creating a space for serious hobbyists and breeders to connect and advance the craft.
In 2024, he revitalized a former Southern California group into the California Medaka Society, expanding it into a statewide network dedicated to education, collaboration, and higher breeding standards.
Through Medaka Lair, Jackson develops original strains while incorporating high-grade bloodlines from respected Japanese breeders. He also handcrafts traditional Japanese-style medaka nets under his Sakura Tamo line, honoring heritage through craftsmanship.

For Jackson, medaka represent patience, discipline, and the quiet peace found in building something meant to last across generations.

Hospitality (food & Social time) and live Auction to follow the Speaker

Auction is open to the public. Anyone is welcome to bid on items for sale at the auction, but selling is limited to SFAS members only.


For Sellers: Please be familiarized with the Auction rules which can be found here

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Open to everyone- hobbyist, families,  anyone new to the hobby and those just curious about keeping aquariums. 

Join the San Francisco Aquarium Society at:

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St. Francis Episcopal Church
Parrish Hall
399 San Fernando Way
San Francisco, CA 94127

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Check out our Meetings page for a list of speakers and topics that have been scheduled for 2026.

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Established in 1923 in association with The Steinhart Aquarium, San Francisco Aquarium Society (SFAS) is the West Coast's original tropical fish club.  Each month we host a lecture on how to breed a particular species, how to grow beautiful aquarium plants, how genetics is used to predict environmental impact, virtual tours of club member aquaria, aquaponics, collecting across the world, or anything else on topic.

Support and Donations provided by:
 

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©2020 San Francisco Aquarium Society, Inc.

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