CMAC wishes to express our sincerest gratitude to the local businesses who back us. Our club could not exist without your support β and there's room at the table for one more.
These are the shops, farms and growers behind every meeting, raffle and frag swap. Show them some love β visit, shop, and tell them CMAC sent you.






Coral farm, LFS, equipment brand or local business β we'd love to meet you.
Start the conversation βOur club could not exist without your support. Thank you. πͺΈ
CMAC members aren't casual browsers β they're the reefers planning their next upgrade, hunting their next frag, and asking each other where to buy. Sponsoring puts your name in that conversation every single month.
Become a sponsorReach Columbia's most passionate aquarists β from first-nano beginners to full-blown reef systems.
Our meetups on the 3rd Saturday of every month keep the club β and its sponsors β top of mind.
Sponsor discounts are part of every CMAC membership, giving members a reason to choose you first.
Featured on our website, with the club newsletter, events calendar and Facebook group keeping members connected.
Your support helps a community that cares about reefs beyond the glass β a story your customers will be proud to be part of.
Send us your details using the form below. It takes less than a minute.
We'll walk you through sponsorship options and find the one that works for your business.
Your business joins this page and our community of Columbia reefers starts getting to know you.
Tell us a little about your business and we'll reach out with sponsorship options. No pressure, just a friendly conversation with fellow reef lovers.
Prefer to read first? See sponsorship details β