Minelab Equinox 900 Waterproof Multi-Frequency Metal Detector with 11" and 6" DD Coils and Pro-Find 35 Pinpointer Just For Kids Also you can use additionally

Also you can use additionally electrical tape as sealing layer on your poles

effective debris screening

Operates on 2 AA Batteries (25-30 Hours)

For use with Garrett AT MAX

Audio Tones - 2

Minelab Equinox 900 Waterproof Multi-Frequency Metal Detector with 11" and 6" DD Coils and Pro-Find 35 Pinpointer Just For Kids Also you can use additionallyThe best selling all in one treasure and gold detector just got better. The EQUINOX 900, driven by Minelabs proven ground breaking Multi IQ technology, boasts an impressive 119 High Resolution Target ID system, superior target separation, and is fully waterproof to 5 m (16 ft) with IP68 rating. With upgrades like its 3 piece carbon fibre collapsible shaft system and advanced audio controls, plus fully loaded features including Control Pod Flashlight