HomeFeaturesFishing the Magnum YUM Pumpkin Head and Mightee Worm with Jimmy Mason One of the truly hot, up and coming techniques in the business of angling is the Magnum Shaky Head technique. We did an article on the topic about a while ago with Elite Series pro John Murray. Now, Bassmaster Opens pro and Alabama Fishing Guide Jimmy Mason shows us how to fish the technique while we were at the YUM / Booyah Media event on Lake Guntersville. Mason shows why he likes the YUM Pumpkin HEad and the Mightee Worm and puts them to work on the Tennessee River impoundment.