That was my inspiration for my homemade model, my cost stuff I had around the house. Several years ago, only of my neighbors was discarding one of those extension poles they use to retrieve golf balls from ponds. The cup on the end was broken. I rescued it from his trash and used the bottom two section for a wading staff, the other sections are at my mom's with a hook on the end used to pull down grapefruits, oranges and lemons from her trees.