Anderson Detector Shafts 36" Regular Shaft & Lower Rod - Carbon Fiber (Garrett Infinium LS / Sea Hunter Mark II)Made of High Quality Carbon Fiber. Has a Fantastic Weight-to-Strength Ratio and is also Corrosion Resistant The Garrett Regular Shaft is 36 inches in length and comes with a bracket that slides into the bottom of the detector housing. The housing is mounted between the handle and arm cuff. This is a compact setup with great balance.