From Tank to Trade: How a Sacramento-Area Breeder Built an Empire on Inch-Long Shrimp

Fifteen years ago, Erik Lucas was ready to tear down his aquarium. He was bored with the same old fish, tired of the whole hobby. Then he ordered some shrimp off eBay on a whim—and everything changed.

What started as a casual impulse purchase became an obsession, then a profession. Within days of receiving those first shrimp, Lucas had cleared his tank of every fish.“You really don’t want to keep fish with shrimp. Shrimp are bottom of the food chain,”he explained. But those tiny crustaceans? They captivated him in a way nothing else had.

The turning point came with orange-eyed blue tigers—a caridina variety that, in those early days, could fetch as much as $100 per inch-long specimen. Lucas started breeding them seriously, and the numbers grew quickly.“One 55-gallon aquarium basically paid for my whole business,”he recalled.“Over the course of a year or two, selling thousands of them at $20 a piece, it adds up.”Today, he operates buypetshrimp.com from the Marysville area, running the entire operation without a physical storefront—just him, his tanks, and a seemingly endless inventory of prized shrimp.

What truly sets Lucas apart isn’t just volume; it’s mastery. He’s won multiple national and international breeding competitions, and the accolades kept coming. The shrimp world noticed. Eventually, competitions started asking him to judge.“I’ve been to Europe a couple times to judge, they usually try to bring somebody from the United States to judge,”he said.“I usually get invited as the USA representative.”At competitions, judges scrutinize size, color, and age—the idea being that a shrimp maintaining peak condition as it matures demonstrates superior genetics and care. Bigger shrimp, paradoxically, show more flaws.

But Lucas’s most rewarding work might be happening in classrooms, not competition tanks. His wife, a teacher in the area, inspired him to share the hobby with students. For six or seven years, through the Shrimp For Schools program, he’s been shipping free shrimp to classrooms across the country—teachers only pay shipping. He walks educators through the setup, answers their questions, and sends the specimens. Over 5,000 shrimp have made it into science classes this way.

It’s a reminder that the most interesting agricultural stories in the Sacramento region don’t always involve acres of land or traditional crops. Sometimes they’re about a guy in Marysville who fell in love with something tiny, built a thriving business around it, and then decided to give it back to the next generation. That’s a harvest worth celebrating.