Much lighter weight than a cork or balsa head, with a distinct bubbly gurgle pop.
Details
The fly is tied with a hollow head that ensures this fly sit low in the water - helping it from being knocked out of the way from attacking fish. The hollow head also makes this fly less wind resistant than solid foam poppers, while a flexible, durable coating protects the foam from fish's teeth. Finally, the hollow head creates an awesome bubble trail if you like to pop it or retrieve it quickly.