Do you lose fish by having the shaft go all the way through and come off, or does the shaft not penetrate enough to allow the flopper to open up?
That will answer whether you need a sharper tip or less power. You want the tip of the shaft to go all the way through the fish, but not by much. If it goes far enough, the flopper will open up on the far side of the fish, and most of the shaft should still be on the front side. That way the weight of the shaft will help keep the fish from swimming far.
That will answer whether you need a sharper tip or less power. You want the tip of the shaft to go all the way through the fish, but not by much. If it goes far enough, the flopper will open up on the far side of the fish, and most of the shaft should still be on the front side. That way the weight of the shaft will help keep the fish from swimming far.