elcome to MACNA 2021: Protecting our Passion. Returning to Atlanta for the first time in 14 years, MACNA 2021 will be the 33rd annual MACNA. MACNA 2021 will take place at the Georgia International Convention Center, the Atlanta Airport Marriott, and Atlanta Airport Marriott Gateway from September 3-5, 2021. MASNA is proud to announce that the theme for MACNA 2021 will be “Protecting our Passion”. Promoting the ethical growth of the marine aquarium hobby, supporting captive breeding/propagation efforts, and ensuring a sustainable future for the marine environment are at the fore of MASNA’s goals, and MASNA will be focusing on the efforts in our industry that are protecting our passion. Many of the MACNA 2021 presentations and workshops will be centered around protection or passion, and we hope that the exhibitors & attendees can join us in the promotion and advocacy of our message. By continuing to support MASNA & MACNA, you show the marine aquarium industry that you too support MACNA’s mission of Education, Trade, and Community, as well as support the goals and programs of MASNA. Note, If you had a MACNA 2020 Phoenix, AZ ticket, your tickets have been transferred to MACNA 2021 in Atlanta, Georgia, nothing needs to be done.