The PETA article made the following points: The PETA article says fishing is harmful, and that it is not family fun. It said fish have nerves (just like humans and other sophisticated animals) so they can feel pain (like a hook going into their lip or mouth)

Do fish have feelings PETA?

Neurobiologists have long recognized that fish have nervous systems that comprehend and respond to pain. … Researchers have created a detailed map of more than 20 pain receptors, or “nociceptors,” in fish’s mouths and heads—including those very areas where an angler’s barbed hook would penetrate a fish’s flesh.

Is keeping fish in aquarium cruel?

According to experts, keeping fish in bowls is inhuman for several reasons. Low surface to air ratio, no filters to clean the water and cramped space for the fish are some. … Selling animals, fish and birds in a hostile environment, such as coloured water or a bowl, is also punishable.