The Balsa B is the original square-bill balsa bait. It has a tight action, a square lip and a small buoyant body. It bounces off structure like a traditional square bill. The Balsa B is the original square-bill balsa bait. With a short, stout and super buoyant body, coupled with the square lip, it provides a quick tight action. Great for fishing in submerged trees and stumps, as it is designed to bounce off such structures.