Cobra Beach Magnet [Remove]
Fisher F4 [Remove]
Fisher F5 [Remove]
Physical
Length   37” to 49”41.5” to 51.5”41.5” to 51.5”
Weight   4 lbs. 8 oz.2 lbs. 14 oz.2 lbs. 14 oz.
Arm Rest Fixed, Strap IncludedFixed, Strap OptionalFixed, Strap Optional
Adjustable Shaft   YesYesYes
Control Box Mount   StandardStandardStandard
Display Type   LEDLCDLCD
Batteries AA (x 8)9 Volt (x 2)9 Volt (x 2)
Removeable Coil   -AvailableAvailable
Optional Coil(s) NoYesYes
Headphone Jack Hard-Wired1/4”1/4”
Audio Tones   NoYesYes
Volume   AdjustableFixedAdjustable
Low Battery Warning YesYesYes
Detector
Detector Type   Beach/WaterAll-PurposeAll-Purpose
Technology   VLF Single FrequencyVLF Single FrequencyVLF Single Frequency
Frequencies   1 (12.5kHz)1 (5.9kHz)1 (7.8kHz)
Search Modes 1 (Discrimination )4 (Auto Tune (All Metal), Discrimination, Notch, Pinpoint)3 (Auto Tune (All Metal), Motion Discrimination with Notch, Pinpoint)
Discrimination   AdjustableAdjustableAdjustable
Threshold   -AdjustableAdjustable
Sensitivity   AdjustableAdjustableAdjustable
Ground Balancing   Fixed: No
Manual: No
Automatic: Yes
Fixed: No
Manual: Yes
Automatic: No
Fixed: No
Manual: Yes
Automatic: No
Target Identification   NoYesYes
Programmable Target ID   NoYesNo
Target ID Segments   -9599
Depth Indication   NoYesYes
Pinpoint Mode  NoYesYes
Exclusive Features   One Touch \"Zap\" Notch Targets Phase Lock, Frequency Shift
Coil
Shape Open RoundOpen EllipticalOpen Elliptical
Type ConcentricDouble DConcentric
Size 10\”11\” x 7.5\”10” x 5.5”
Waterproof   YesYesYes
Submersible   YesYesYes
Other
Instruction Manual YesYesYes
Instruction Video NoNoNo
Rechargable System   Not IncludedNot IncludedNot Included
Manuf. Warranty NoneNoneNone
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