Identification
Seven to eleven irregular dark bars mark the body. The first dorsal fin carries a yellow to orange band. Specialists also examine the largely unscaled nape and breast, since closely related logperches can look similar in a casual photograph.
Habitat Variety
Pennsylvania’s species action plan describes use of larger waterways and lower tributary reaches. Runs and riffles with coarse cover are important, but recorded bottoms are varied and can include finer material. Describing this fish as restricted to one pristine gravel setting would oversimplify the evidence.
Interpreting Occurrence Records
The lower Susquehanna supports the core documented distribution in the reviewed plan. Historical records elsewhere should be dated rather than presented as confirmed current populations. Reliable locality details are essential for a useful observation.
More Than Vertical Bars
Many darters have bars. A sharp image of the first dorsal fin, together with a drainage name, adds information needed to distinguish this logperch from relatives.
All Lakes With Chesapeake Logperch
Browse all lakes and reservoirs with confirmed Chesapeake Logperch records in our database, listed alphabetically.
No published lakes are currently linked to this species in our confirmed records.