The town borders the Maricao Fish Hatchery where some 25,000 fish are raised yearly to stock farm fishponds and island lakes .
The Maricao Fish Hatchery is a collection of tanks and ponds in a garden setting .
The town borders the Maricao Fish Hatchery , a collection of tanks and ponds in a garden setting , where some 25,000 fish are raised yearly to stock farm fishponds and island lakes .