Basically, as long as you used it near a body of water, the moment the elastic cord was released, you were guaranteed to catch something.
Especially underwater, the cord's instantaneous burst of speed far exceeded a fish's reaction time. As long as you could ensure a straight trajectory after firing, it was basically a guaranteed hit.
"What should I use to test this out..."
He tried stretching the elastic band, his right hand gripping both the harpoon and the cord. Feeling the taut elasticity, he was eager to test the harpoon's power.
Fortunately, he quickly calmed down. The spearhead, made from a metal can, had limited durability. He definitely couldn't use a hard material as a test target, or it would be ruined before he even got a chance to spear a fish.
His gaze swept across the area and finally landed on a pile of bamboo leaves inside the house.
His eyes lit up.
'I've got it!'
