The Fisher CZ-3D Metal Detector is actually one of my favorite detectors and is probably the most underrated detector on the market. This is a great metal detector that gets superior depth and works very well on saltwater beaches even in the wet sand.  Its easy to use, and it Pinpoints well. I would highly recommend this metal detector to a beginner all the way to a professional treasure hunter. Great all around metal detector. Standard Items: 8" Spider Coil with 7-foot cableTarget ID VLF Slow Motion , silent search discrimination Meter...... Lock onAuto Tune, VLF -Motion , all-metal with threshold tone.Complete ......................................... 3.7 lbsControl Housing ...............................1.5 lbsExtended................. 51” Collapsed 3................ 41”Coil.......................................................... Concentric, Co-planar Spider CoilDiameter................................................... 8"Shielding................................................... 100% ESI 10Interchangeable......................................... YesSubmersible Coil ...................................... Yes1. Multiple-Frequency transmit, Dual Frequency Processing VLF ....5 KHz and 15 KHz2. Target Response:Iron ID........................................... 200 Hz (LO)Foil................................................. 350 Hz (MID LO)Tabs................................................ 450 Hz (MID)Coin ID........................................... 1 KHz (HI)Auto tone........................................ 500 Hz 1 KHz (VCO)Pinpoint/Depth. .............................. 500 Hz 1 Hz (VCO) Drop-in, no wires........................................ YesType .......................................................... Two, 9-Volt Alkaline Life............................................................ 10-20 hours 2VLF, all metal, no motionSPECIAL FEATURES Manual Ground Adjust.................................YesManual Threshold Tuning..............................Auto tune mode onlyWet Salt Sand Operation.....................................Yes Handle Mount/ Hip Mount...........................YesAudio OutputStereo Jack.............................Stereo Headphones Optional)Faint Target Audio Boost.............................Yes Speaker......................................................Built inTone...........................................................4 tones plus bell tone for large shallow targets Visit Our Ebay Store to Find Similar Metal Detector Products Visit Our Official Blog for the Latest Detecting News, Tips, and Hunter Bios!