In the "eyes/ears/eyes" vid you have a definate upward movement of the bottom hand with the underhand stroke combined with the bottom hand pull.It seems to make the top hand describe an arc.Your pivot point seems to be slightly above the reel??. I'm curious, what does this accomplish/compensate for???? tight loops??? In many of the other underhand stroke vids/descriptions the bottom hand pullls back horizontally or down, pivoting around the upper hand. Just wondering???