We Travel To The Source

Dr. Mac Terzich is a nationally recognized marine aquaculture expert, lifelong reef hobbyist, and the founder of Pacific East Aquaculture— one of the premier state-licensed coral aquaculture facilities in the United States. With decades of hands-on experience in reef keeping, coral propagation, fish conditioning, and marine husbandry, Dr. Mac has earned a reputation for supplying exceptional aquacultured corals, conditioned marine fish, and expert guidance trusted by hobbyists across the country.

A veterinary pathologist by training and passionate diver by nature, Dr. Mac has explored coral reefs throughout the South Pacific and has helped establish coral farming operations around the world. His deep understanding of reef ecosystems, coral nutrition, and sustainable aquaculture practices has made Pacific East Aquaculture a respected authority within the saltwater aquarium industry.

Over the years, Dr. Mac has traveled extensively throughout the Indo-Pacific and major marine ornamental regions, working directly with collectors, exporters, aquaculture pioneers, and industry vendors across the globe. His travels have taken him behind the scenes of some of the world’s leading clam and coral farming operations, where he has helped establish and improve sustainable aquaculture systems focused on long-term reef conservation and livestock health. These firsthand experiences have given Dr. Mac unique insight into global marine collection practices, coral propagation techniques, and responsible sourcing methods that few in the industry possess.

Since founding Pacific East Aquaculture, Dr. Mac has focused on advancing sustainable reef keeping through aquaculture, captive conditioning, and responsible marine collection practices. The facility is known for its WYSIWYG coral offerings, professionally conditioned marine fish, premium live foods, and dedication to long-term customer success.

Today, hobbyists nationwide rely on Dr. Mac and Pacific East Aquaculture for healthy livestock, scientifically informed reef care, and decades of proven expertise built on a true passion for marine life.