Treasure Tracker

Fast Tracker

Tracker IV

Quick Silver

Discovery 1100

Lone Star

Quick Draw II

Discovery 2200

Legacy 3300

Feature 

User Interface

LCD

X

X

X

X

X

X

Operation Status (non-menu driven)

X

X

X

X

X

X

X

X

Depth Readout

X

X

Running Depth Graph

X

X

Adjustable Sensitivity

X

X

X

X

X

X

X

X

X

Knob Control Interface

X

X

X

X

X

X

Touch Pad Control Interface

X

X

X

X

X

X

Visual Battery Life Indicator

X

X

Low-Battery Indicator

X

X

X

X

X

X

Operation Details

Search Modes

2

2

3

1

2

3

3

2

2

Discrimination Mode

X

X

X

X

X

X

X

X

X

All Metals Mode

X

X

X

X

X

X

X

X

X

Transmit Frequency kHz

6.6

6.6

6.6

6.6

6.6

6.6

6.6

6.6

6.6

Target ID

Numerical Target ID System

X

Non-Numerical Category Target ID

X

X

X

X

X

Number of Target ID Categories

4

3

5

9

11

Discrimination / Notch

Levels of Adjustable Discrimination

Variable

Variable

Variable

4

4

Variable

Variable

6

8

Tone/Audio ID

1

2

2

3

3

3

3

4

4

Number of Tones

1

1

1

1

1

1

1

1

1

Selectable Notching Capabilities

X

X

X

X

Preset Notch

X

Ground System

Preset Ground Balance

X

X

X

X

X

X

X

X

Manual Ground Balance

X

Standard Searchcoil

Concentric 8-Inch Open-Faced Coil

X

X

X

X

X

X

Concentric 7-Inch Open Coil

X

Concentric 7-Inch Closed Coil

X

Concentric 6-Inch Open Coil

X

Accepts Accessory Coils

X

X

X

X

X

X

X

Power Supply

9V Alkaline Battery (not included)

2

2

2

2

2

2

2

2

2

Headphone Jack

1/4"

X

X

X

X

X

X

X

X

Warranty (in years)

1

5

5

5

5

5

5

5

5