Snagging, the indiscriminate taking of fish using weighted hooks that are ripped through the water with quick jerking motions, was controversially outlawed on the Salmon River in the early 1990s. It had previously been argued that snagging was ethical due to the difficulty in enticing Chinook and coho salmon to strike, as these fish die after spawning and do not feed once they enter the river. However, proponents of the snagging ban noted that the river also contained several species that survive beyond their spawning seasons, such as steelhead, brown trout and Atlantic salmon; snagging could not possibly avoid impacting these fish as well. In addition, snagging opponents claimed that the practice was unethical as it violated the doctrine of "fair chase", and noted that snagging was associated with both injuries and problematic behavior, such as littering, the targeting of fish merely to harvest their eggs for profit, and fistfights among anglers.