Where is sewer fishing?

Sewer fishing, also known as urban fishing or sewer angling, typically takes place in urban areas where anglers fish in stormwater drains, sewage systems, or other manmade water bodies that may be connected to larger bodies of water. This unconventional method often targets species that have adapted to these environments, such as catfish or carp. While it can be an adventurous and unique fishing experience, it also raises concerns about water quality and fish safety.