Stream Habitat
Pennsylvania has 86,000 miles of flowing waters with diverse habitat, providing endless opportunities for great fishing.
Streams are developed from precipitation and create pathways for water to flow and transition into larger rivers.
Fish need the right amounts of water (obviously), food and shelter. Without the right balance of all three, some fish species will leave in search of better habitat.
Fish seek different habits depending on their needs and life cycle.
Know what to look on the lake.
Spotting Good Stream Habitat for Fishing
Vegetation and Wood Debris
Vegetation and wood debris, like fallen trees, give fish cover.
Riffles and Runs
Riffles and runs provide a space for fish to take a break, as well as protection from predators.
When nature doesn't provide, people step in to help fish thrive and create great spots for fishing.
Pennsylvania Fish and Boat Commission biologists and other technical staff sample streams and review data to develop habitat improvement plans.
Steep, eroded banks with little vegetation are some signs that a stream is out of its natural state, making it a great candidate for habitat improvement.
Cross Vane Structure
These structures resemble a "V" pointing upstream and are designed to deflect the current toward the middle of the channel. They protect streambanks from eroding and create plunge pools where fishing and other aquatic critters can hide.
Multi-Log Deflectors
Multi-log deflectors are built with rocks and logs in an alternating pattern along the outside bend of streams. They are used to direct stream flow away from the bank.