Please register one rod model at a time i.e only register M4 GT, complete a 2nd form for Profile EVO. It is ok to register 2 different serial numbers on this form if they are all the same model i.e. rod model M4 GT with serial numbers 3W12, 2U8. The rod serial number can be found on the butt and tip of your rod. e.g. 1X22.
Please also read the rod care guide to ensure you maximise the life and performance of your new Zziplex rod.