Fisher CZ 21 Waterproof Metal Detector with Bonus Pack - Professional Underwater Metal Detecting for Beach, Scuba Diving & Treasure Hunting

The Top Under Water Detector From Fisher

Go anywhere, do anything, with the all-weather target ID machine that's leak proof to 250 feet deep, the Fisher CZ-21 Quicksilver metal detector. Its patented electronics make it deep-seeking while it ignores the destabilizing effects of salt water, plus, it offers three tones to identify varying types of metal with faint-target audio boost.

Fisher CZ-21 Metal Detector Controls

• POWER ON/OFF VOLUME: Dual Function potentiometer switch. Volume settings above “5” amplify faint, deep target sounds and limit loud target responses.
• SENS/BATTERY TEST: Dual Function potentiometer and switch.
• GROUND: TWIN LED's: Two light emitting diodes indicate signal strength and battery condition.
• PINPOINT: Dual function pushbutton for pinpointing and ground balancing when used in conjuctionwith GROUND control.

Fisher CZ-21 Metal Detector Features

• Saltwater or Fresh Water
• Submersible to 250 feet
• Dual frequency Fourier Domain signal analysis
• Touch-Button, VCO no Motion, Precise Pinpointing
• Easy Manual Ground Balance
• High Performance in Mineralized Soil
• All-Metal Auto-Tune Mode
• Large Target Alert / Faint Target Audio Boost
• 3-Tone Audio Target ID
• Removable Control Housing for Belt Mount
• Fisher Submersible Waterproof Headphones Included
• 8" and 10" Search Coil Options
• Operating Frequency: 5 and 15 kHz
• Full 2 Year Warranty

Fisher CZ-21 Metal Detector Specifications

• Length Extended: 50”
• Length Collapsed: 30”
• Control Housing Weight: 2.8 lbs
• Weight Complete (with headset): 10.5” Coil 6 lb 1 oz
• Handle and Search Coil: 10.5” Coil 2 lb 12.9 oz
• Frequency: Dual, VLF Search 5 KHz and 15 KHz
• Audio Target Response
  • Iron I.D.: 200 Hz (Low tone)
  • Foil and Tab I.D.: 450 Hz (Mid tone)
  • Coin I.D.: 1 KHz (High tone)
  • Autotune: 500 Hz - 1 KHz (VCO)
  • Pinpoint: 500 Hz - 1 KHz (VCO)
• Operating Modes
  • Autotune - VLF-Motion, all-metal with threshold
  • Target I.D.: VLF-Slow Motion, Silent Search Discrimination
  • Pinpoint: VLF, All-Metal, No Motion
• Search Coil
  • Type: Concentric, Co-Planar
  • Diameter: 10.5”
• Shielding: 100% ESI
• Interchangeable: No
• Headset: Waterproof, Piezo Electric Headphones
• Interchangeable: No
• Ground Balance: Touch Pad, Manual or “Preset” Control Markings
• Hipmountable Control Housing: Yes
• Salt Water/Fresh Water Operation: Yes
• Land Operation: Yes
• Submersible: to 250 feet
• Batteries - (4) 9V

Standard Factory Items Included

• Full 2 Year Warranty
• Detailed Instruction Manual
• Introductory Subscription to Lost Treasure Magazine
• 4 - 9V Batteries