Pinetop Fish Health Center biologists assess the well-being of fish that live in the wild or are raised at hatcheries. Fish health biologists are highly trained in various scientific disciplines, like immunology, epidemiology, toxicology, and genetics. They apply that knowledge in fish health assessments that might lead to early detection of potentially devastating diseases, prescribing preemptive measures.

The National Wild Fish Health Survey allows biologists to assess wild stocks and to share scientific findings with other scientists or the public through a national database.

Fish health assessments at state and federal hatcheries promote good fish culture and ultimately better, healthier fish stocks.

The U.S. Fish & Wildlife Service's fish health program takes a proactive and cooperative approach, networking with other health professionals to ensure healthy fisheries.

Largemouth Bass

Regional Fish Health Unit
John C. Thoesen, Director
Dexter National Fish Hatchery and Technology Center
7116 Hatchery Road
P.O. Box 219
Dexter, NM 88230
Phone: 505-734-5910
Fax: 505-734-6130
John_Thoesen@fws.gov