Minn Kota MKA-42 Quick Release Bracket 
MKA-42 Quick Release Bracket
For quick, easy removal of your Fortrex or Maxxum bow-mount trolling motor. Extruded aluminum design of these brackets features a side screw that provides a quiet and secure locking system. Ultra-tight tolerances eliminate bracket movement and noise. Fits 42" shaft foot control motors, 42" and 52" shaft hand control motors.
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.