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Portable Ice Fishing Kit

Installation Instructions

Important Safety Information

 WARNING

See the 

Important Safety and Product Information

 guide in the 

chartplotter or fishfinder product box for product warnings and 

other important information.

To obtain the best performance, you must install the Garmin

®

device according to these instructions.
Read all installation instructions before proceeding with the 

installation. If you experience difficulty during the installation, go 

to 

support.garmin.com

 for more information.

Battery Information

Battery Warnings

 WARNING

The Garmin device uses a user-replaceable, sealed, lead-acid 

battery. If these guidelines are not followed, the battery may 

experience a shortened life span or may present a risk of 

damage to the device, fire, chemical burn, electrolyte leak, 

and/or bodily injury.
• Do not place the battery near objects that may cause sparks, 

flames, or heat.

• Do not incinerate the battery.
• Do not use a sharp object to remove the battery.
• Do not disassemble, puncture, or damage the battery.
• Do not swallow, touch, or inhale the contents of an open 

battery. Avoid contact with internal acid. Contact with internal 

acid may cause irritation or severe burns. Irritation may occur 

to the eyes, respiratory system, and skin. Flush with water at 

once if contact is made with acid.

• Do not submerge the battery and avoid contact with water.
• Do not short the battery terminals.
• Do not drop or throw the battery.
• Keep the battery away from children.
• Only replace the battery with the correct replacement battery. 

Using another battery presents a risk of fire or explosion of 

the device or charger.

• Only charge the battery with the included charger.
• Do not charge the battery in an unventilated area.
• Store in a cool, dry, and well-ventilated area.
• Do not charge the battery in a gas-tight container.
• Do not leave the device exposed to a heat source or in a 

high-temperature location, such as in the sun in an 

unattended vehicle. To prevent damage, remove the device 

from the vehicle or store it out of direct sunlight.

• Do not use organic solvents or other cleaners other than 

recommended chemical cleaners on the battery.

• Contact your local waste disposal department to dispose of 

the battery in accordance with applicable local laws and 

regulations.

• When storing the battery for an extended time, store within 

the following temperature range: from 5° F to 104°F (from 

-15° C to 40° C).

• Do not operate the battery outside of the following 

temperature range: from 5° F to 122° F (from -15° C to 50° 

C).

Battery Tips

• The length of time a fully charged battery will last before fully 

discharging varies based on many factors, such as device 

backlight brightness, the temperature, and the age of the 

battery.

• You can lower the backlight brightness level to help extend 

the battery life.

• The life expectancy of a sealed, lead-acid battery can be 

extended by frequently recharging and not completely 

discharging the battery.

• Sealed, lead-acid batteries slowly lose their charge while in 

storage. For best results, charge the battery prior to use.

• When used in cold temperatures, sealed, lead-acid batteries 

do not hold the charge as long as in warmer temperatures.

• Sealed, lead-acid batteries are completely recyclable.

Portable Ice Fishing Kit Specifications

echoMAP

 7 

battery 
discharge

Temperature

Screen 
brightness

Time

At -20°C (-4°F)

100%
50%

7.4 hr.
9.75 hr.

At 0°C (32°F)

100%
50%

9.83 hr.
10.2 hr.

At 20°C (68°)

100%
50%

10.3 hr.
11.1 hr.

Battery type

Sealed, lead acid, 12 Ah

Battery life

Up to 11 hr.

NOTE: 

The actual battery life of a fully charged 

battery can vary based on the device used, backlight 
brightness, temperature the battery is operated and 
stored in, age of the battery, and depth of the water.

Battery shelf life 
after charging

1 mo.: 92%
3 mo.: 90%
6 mo.: 80%

Battery 
operating 
temperature 
range

From 5° to 122°F (from -15° to 50°C)

Battery charging 
temperature 
range

From 5° to 104°F (from -15° to 40°C)

Battery storage 
temperature 
range

From 5° to 104°F (from -15° to 40°C)

Physical size, 
assembled kit 
with device (L × 
W × H)

12.25 in. × 14.45 in. × 10 in. (311 mm × 367 mm × 
254 mm)

Weight without 
device

15 lb. (6.65 kg)

GT10HN Ice 
fishing 
transducer 
frequencies

Traditional: 130 to 300 kHz (High Frequency, Narrow 
Beam, CHIRP)

GT10HN Ice 
fishing 
transducer 
transmit power 
(RMS)

500 W

GT10HN Ice 
fishing 
transducer 
beam width

User adjustable, from 8 to 16°, in 1° steps

Panoptix

 PS22 Specifications

Dimensions (W x H x L)

32 x 118 x 96 mm (1.3 x 4.6 x 
3.8 in.)

Transducer weight

380 g (0.84 lb.)

Total weight (transducer, mount, 
and cable)

840 g (1.85 lb.)

Max. continuous power usage

8 W

2

Installation Instructions

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