Overview

The Garmin 010-02590-35 is a keyed 5-inch ECHOMAP UHD2 53cv ice fishing bundle that puts GPS mapping, sonar, and a flasher view in a portable setup for hardwater fishing. The 5-inch WVGA display runs 800 x 480 resolution, and the head unit powers from 9 to 18 Vdc with a 3 A fast-acting fuse on the power lead.

For wet, cold days, it carries an IPX7 water rating and is specified for -15° to 55°C operation. Mapping is built in with Garmin Navionics+ coverage for U.S. inland waters, including more than 23,000 lakes, so you can work contours and keep track of productive waypoints from season to season.

This bundle includes a Dual Beam-IF ice transducer for traditional sonar through the hole. It runs 77/200 kHz and lets you switch between a 15° beam and a 45° beam to match depth and how wide you want the cone under the ice. The chartplotter is rated for 500 W RMS sonar output and also supports single-channel CHIRP and ClearVü CHIRP when paired with a compatible transducer.

Key features

• Keyed controls that stay usable with gloves, plus a 5-inch WVGA (800 x 480) screen
• Power input from 9 to 18 Vdc (12 V systems) with a 3 A fast-acting fuse requirement
• IPX7 water rating and operating temperature range from -15° to 55°C
• Dual Beam-IF ice transducer included: 77/200 kHz with selectable 15° or 45° beamwidth
• Built-in flasher view for watching jigs and fish move in real time under the hole
• Garmin Navionics+ maps built in for U.S. inland waters, including more than 23,000 lakes
• microSD card slot supports up to 1 TB for additional mapping and data storage
• Built-in wireless operates on 2.4 GHz for compatible wireless features

What’s included

• ECHOMAP UHD2 chartplotter (ECHOMAP UHD2 53cv)
• Dual Beam-IF ice transducer
• Tilt/swivel mount
• Portable bag
• Base/handle
• Foam float
• Power cable
• Rechargeable battery (SLA, 7Ah)
• Battery charger
• Documentation

Installation and setup

On the ice, the cleanest readings come from hanging the transducer centered in the hole and keeping the element level in the water. The included float helps keep it positioned, and the 15° or 45° beam selection lets you tighten up the view on structure or widen the cone when fish are roaming.

If you plan to use the same head unit on a boat in open water, keep in mind the included transducer is for ice fishing. For transom or trolling-motor installs and ClearVü use, pair the chartplotter with a compatible open-water transducer for your hull and mounting style.

Electrical and system integration

This unit is a 12 V device with a 9 to 18 Vdc input range. If your boat is 24 V, plan on a proper step-down converter rather than wiring it directly.

Power draw is modest for a portable setup: max power draw is 8.4 W, with typical current draw around 600 mA at 12 Vdc (700 mA max at 12 Vdc). That makes it practical on the included 7Ah battery for hole-hopping days, and it also fits cleanly into a small-boat electronics panel when you want to run it from ship’s power.

Mounting and fit

The chartplotter body measures 188 x 122 x 61.5 mm (7 3/8 x 4 13/16 x 2 7/16 in.), with a 109 x 65.8 mm (4 5/16 x 2 9/16 in.) active display area and a 5-inch diagonal. Plan for 57 mm (2 1/4 in.) of clearance behind the unit to the nearest obstruction when routing cables.

The included tilt/swivel mount works well for portable use and quick angle changes. For a fixed helm install, the unit also supports flush mounting with a proper cutout and template so it sits cleanly in a dash panel.

Use cases on board

This bundle makes sense for anglers who want one GPS and sonar head they can move between ice season and a small fishing boat in summer. It also fits setups where cockpit space is tight and a compact 5-inch display is easier to place without blocking sightlines or other instruments.