Tori Lines

A streamer attached to longline to scare away birds
Real World Example
Imagine trying to keep squirrels away from your bird feeder in the backyard. Much like how you might hang shiny objects or use a motion-activated sprinkler to deter the squirrels, fishermen use streamers attached to longlines, known as tori lines, to scare away birds from their fishing gear. Just as the shiny objects or sprinklers act as deterrents to protect your birdseed from unwanted visitors, tori lines serve as visual distractions to keep birds from getting caught in fishing lines, ensuring the safety of both the catch and the birds.
Practice Version
