tesoro metal detectors Tesoro
Security scanners
Quality recovery tools, Lesche, Apex

..and much more in stock!
Visit our product pages.

Big Valley
Our Treasure
Metal Detectors

Call me!!!Friend us on Facebook 

Call Larry at
(916) 225-9150  


"Site to Site, Season to Season"

Big Valley never sleeps while its customers are awake!

Open daily. Call for hours.


metal detectors &
treasure hunting accessories
metal detectors
gold detectors


Garrett AT Max metal detector

Check out the new NEL aftermarket search coils for Garrett & Minelab detectors here.
Compared with stock coils the NEL Tornado has an average of 30% more depth on coin sized targets.
The recently released NEL BIG goes 50% deeper and has great coverage for searching those wide open areas.

See Official Garrett Search Coils & Accessories Here

AT Max Full View

Garrett AT Max Z-lynk Propointer AT Pack
Includes: 4 AA Batteries
8.5x11" Coil Cover
Support Cuff with Strap
Comprehensive User's Manual
8.5x11" PROformance DD Search Coil
AT Max Baseball Cap
Garrett MS-3™ Z-Lynk Wireless Headphones
NEW Pro-Pointer AT with Z-Lynk
NEW Belt Holster
NEW Lanyard Attachment Loop
NEW 9-Volt Alkaline Battery
List Price $849.95 OUR PRICE

Garrett Submersible Headphones

Garrett submersible headphones for AT Gold & AT Pro
Retail: $99.95 Our Price:

Garrett AT Max

Garrett AT Max

Garrett AT Max

Garrett AT MAX features equal MAX performance

  • Built-in Z-Lynk™ wireless technology
  • Cut the cord! Integrated circuitry transmits audio to your wireless headphones. Six times faster than
  • Bluetooth speed! Auto pairing. No cables, and no interference from other wireless devices.
  • New Garrett MS-3™ Z-Lynk wireless headphones included
  • The speed of Z-Lynk wireless technology, and high-fidelity audio . . . with no cords attached!
  • Maximum detection depth
  • Increased transmit power and enhanced electronics provides AT Max with significant depth increase.
  • True all metal mode
  • Detects all types of metal and provides the greatest possible detection depth and sensitivity.
  • Backlight: Illuminates LCD screen for improved visibility in low-light situations.
  • Optimized frequency
  • The AT Max’s 13.6 kHz operating frequency provides excellent detection on a wide range of targets—including silver coins, gold jewelry, and brass relics.
  • High resolution ground balance
  • Automatic and manually adjustable for improved performance. Includes 175 points of ground
  • Balance resolution, allowing the AT Max to handle both conductive soils (such as saltwater beaches) and highly mineralized ground.
  • Automatic ground balance window™
  • Garrett exclusive feature will simultaneously ground balance to a range of values to help overcome localized ground variations. By reducing subtle ground responses, the automatic ground balance
  • Window smooths detector audio and allows the user to hear faint targets.
  • Larger display numbers: Digital target ID number, iron discrim number, etc.
  • More controls—all easily accessible with a single finger as you search.

Additional features:

• Iron Audio™ - hear discriminated iron (normally silenced) to avoid digging tricky, undesired flat iron items.

• All Metal Iron Audio™ - Garrett exclusive feature that audibly identifies discriminated iron while operating in a true all-metal mode.

• Adjustable frequency - small frequency shifts to eliminate interference.

• All terrain versatility - fully submersible to 10-foot (3 meter) depth. Weatherproof design also protects against dusty and humid environments. For underwater use, optional wired headphones must be used.

• Digital target ID—0 to 99 scale.

• High-Res iron discrimination™ - 44 points of iron resolution. Adjustable threshold - user can manually adjust the audio threshold (the constant background sound or “hum”) to better hear faint targets.

• Pulse width modulation - audio proportional PWM audio response and tone roll audio provide more target information and sharp, responsive target signals.

• Four search modes: true all-metal, custom, coins, and zero discrim modes.

• Fast recovery speed
• Notch discrimination
• Coin depth indicator
• Battery condition indicator

• All Garrett AT searchcoils are compatible: 4.5” SuperSniper, 5” x 8” DD coil, 6.5” x 9” concentric coil, 8.5” x 11” DD coil, and 9” x 12” concentric coil.

at max specs


Call Larry at (916) 225-9150
Call me!!!

"Site to Site, Season to Season"
Big Valley never sleeps while its customers are awake!
A great family hobby for beach, park, or anywhere. Find jewelry, gold, and more.

Located in Citrus Heights, California, we are an easy drive from Sacramento, Fair Oaks, Roseville, Rocklin, Orangevale, Folsom, Carmichael, Citrus Heights, Loomis, Placerville, Antelope, Antioch, Auburn, Cameron Park, Chico, Colfax, Colusa, Concord, Courtland, Davis, Dixon, El Dorado Hills, Elk Grove, Elverta, Galt, Granite Bay, Isleton, Jackson, Lakeport, Lincoln, Lodi, Marysville, Napa, Newcastle, North Highlands, Oroville, Rancho Cordova, Rancho Murieta, Redding, Rio Linda, Sloughhouse, Stockton, Tahoe, Vacaville, Vallejo, Walnut Creek, Walnut Grove, Williams, Wilton, Winters, Woodland, Yuba City and many more places. Call for directions. We reserve the right to refuse service to anyone.

Gold Country has been named one of the US ten top destinations for 2012 by Lonely Planet, so come see Big Valley to start your treasure hunting trip off right!