Kittatinny Valley State Park contains four lakes to provide fishing and boating opportunities. Lake Aeroflex (119 Acres) is accessible by shoreline and via the boat launch ramp. Access is from Limecrest Road in Andover Township.
All lakes are open for ice-fishing during the winter as conditions allow.
The New Jersey Division of Fish and Wildlife stocks Lake Aeroflex annually with brown and rainbow trout. The lake is designated a “holdover trout lake.”
Beginning May 17, 2006, the NJ Division of Fish and Wildlife introduced landlocked salmon to Lake Aeroflex to provide anglers with an opportunity to fish for this unique coldwater sport fish close to home. Only a handful of deep lakes in New Jersey have suitable year round habitat for coldwater fish like trout and salmon.