Whites Coinmaster/Prizm 9" Spider Waterproof Concentric Search Coil david-poche W8 technology achieves this by

W8 technology achieves this by directing the load to the back of the hip

The shovel is produced from the finest aircraft-quality steel

This coil is light and has excellent maneuverability

GPX series detectors

Whites Coinmaster/Prizm 9" Spider Waterproof Concentric Search Coil david-poche W8 technology achieves this byOpen spider design. Epoxy filled, less buoyant, reduced sweep resistance. Heavy Duty cable. Now standard equipment on most Prizm models. Standard equipment with Current Coinmaster and Coinmaster Pro. Coinmaster Prizm Spider. Specifications Waterproof Frequency: 8 kHz Size: 9" Configuration: Modified Concentric Weight: 1. 15 Compatible All White's Coinmaster Models All White's Prizm Models White's Treasuremaster White's TreasurePro