When you're working a target-rich beach zone and need to verify you've recovered all metal from a hole

the Garrett ACE APEX Multi Frequency Metal Detector

Recovery Speed: 1 to 8 (user adjustable)

and 4 inches deep

This shaft works with all Minelab GPZ 7000 metal detectors and accepts any GPZ 7000 search coil

CORS Detonation 13x14 DD Coil - Minelab X-Terra 3kHz coil-upgrade When you're working a target-richThe CORS Detonation 13x14 DD coil transforms your Minelab X Terra detector into a depth seeking machine. This oversized coil delivers 22 45% more depth than standard coils while covering 30 60% more ground per sweep, making it perfect for open fields and beach hunting where maximum coverage matters. Key Performance Benefits Extreme depth detection finds coins and relics 22 45% deeper than stock coils Wide ground coverage scan 30 60% more area with