If you've visited a fly shop in the last five years, you've likely noticed packs or jugs of Thingamabobbers. These colorful, goofy looking strike indicators (below, left) make great impulse buys, so they're often near the cash register. Personally, I love them. They are, in my opinion, the best indicators around because they weigh nothing, don't hinder casting, don't splash loudly, and never sink. Now Thingamabobber maker WestWater Products is putting that trapped air technology into Thingamabodies. That means you can make dry flies that also never sink.