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A GUIDE'S PERSPECTIVE ON ICE FISHING ELECTRONICS

A look at how a trifecta of marine electronics can best be applied to ice fishing situations.
By Maynard Lee
Tags: freshwater

The frozen surfaces of lakes, rivers and reservoirs across the ice belt represent the final frontier in angling. Ice thicknesses that are often measured in feet, air temperatures that hover near zero, and frigid winds that often carry frozen precipitation all represent physical and even psychological barriers to ice fishing success. Over the last 5 years, however, advances in marine electronics that were initially designed to assist open-water anglers have begun to breach the final frontier, providing shelter-bound ice anglers the technological advances they need to enjoy sustained success throughout the months-long hard water season. As the first intrepid anglers begin to creep onto frozen lakes this season, we caught up with noted guide and angling technology expert Dr. Jason Halfen, to tap his insights on how marine electronics can best be applied to ice fishing situations.

THE TRIFECTA
“Whenever I lead groups onto the ice, we always carry a set of three tech tools to help us find and catch fish. This trifecta includes a portable, digital sonar/GPS combo with an installed GPS mapping chip, mechanical flasher unit for each angler in the group, and set of underwater cameras to visualize activity beneath the ice,” began Dr. Halfen, who owns and operates The Technological Angler, a company dedicated to providing technology training to contemporary anglers.

“Each component of the technology trifecta has a specific purpose, and this unique combination helps my groups find and catch more fish throughout the season.” We continued our conversation by exploring the role of each component of Halfen’s “Tech Trifecta” in more detail.

THE COMMAND CENTER
Dr. Halfen explains, “A portable digital sonar/GPS combo, like the new Humminbird ICE HELIX 5 SONAR GPS, is the command center for my groups of ice anglers. The GPS feature, combined with digital cartography from my Humminbird-LakeMaster chip, helps us to rapidly identify key locations to target panfish by day, and other areas to chase walleyes during low light periods.

“For example, we use the LakeMaster-exclusive Depth Highlight feature to identify key basin areas, 25-35 feet deep that are filled with crappies all winter. Likewise, the precision depth contours provided by my Humminbird digital cartography allows me to find distinct breaklines that separate the basins from shallow weed flats, transition zones where walleyes hunt as the sun hits the treetops.”

Whenever I lead groups onto the ice, we always carry a set of three tech tools to help us find and catch fish: a portable, digital sonar/GPS combo, a mechanical flasher unit and set of underwater cameras to visualize activity beneath the ice.

However, the advantages of the ICE HELIX 5 SONAR GPS extend well beyond cartography. Dr. Halfen continues, “One thing I really like about the new HELIX is that I can move it seamlessly from my boat to the portable ice shuttle, using the same convenient set of power and transducer connections. Why does this matter? It allows me to take my HELIX on the water, before the lakes lock up, and drop waypoints on key “spot-on-the-spot” locations where I will turn to put fish on the ice, and smiles on anglers’ faces, all winter.”

During my conversation with Dr. Halfen, it struck me that nearly all anglers are already carrying a GPS device with them, right in their pockets: their smartphones. So, I asked why anglers should consider a dedicated marine GPS for their ice fishing needs, rather than just rely on their phones. His rapid response makes a LOT of sense. “First, recognize that plotting your GPS position on your phone, any displaying any available mapping, really chews up your phone’s battery. Coupled with typical cold air temperatures, using your phone’s GPS feature will dramatically reduce your phone battery lifetime while on the ice. Second, have you noticed that your smartphone is smaller than the holes you are fishing through? I’ve seen enough phones fall through the ice to know that phones belong in pockets, not in gloved hands trying to locate waypoints. Avoid sending your new smartphone to a watery grave by relying on your HELIX 5 for all of your GPS needs.”

Once likely spots are located and holes are drilled, the ICE HELIX 5 SONAR GPS command center seamlessly transitions into sonar mode to help anglers monitor fish, and baits, beneath the ice. “All Humminbird digital sonar/GPS combos feature a dedicated ice fishing mode, which displays 2D sonar data on the traditional, circular “flasher wheel” display that we all grew up with during ice fishing’s infancy. However, the ability of the ICE HELIX 5 SONAR GPS to also display that same sonar data in a standard, open-water type display that provides current AND historical sonar information can be invaluable for identifying exactly how fish are responding to particular jigging motions. That historical information can make all of the difference on a slow bite day, and that’s an extremely valuable insight that a mechanical flasher cannot provide.”


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