Metal Detector Fisher CZ7A-PRO QUICK SILVER FOR SELL/SWAP/PX ?

Fisher cz7 a pro quick silver 300 include postage - signed for, insured next day delivery Detector is in used but brill condition i will say in scale 1 to 10 is 8,5 perfect working order very deep seeking . Beach, wet sand & land settings Dual frequency 5kHz & 15 kHz is supplied with 10,5' spider coil Manual book I looking for sell , 300 include postage or swap for any different metal detector - offer me ,must be in good working condition My wish is get a explorer se i can ad up to 100 quid