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Best 12V Battery for Ice Fishing

Best Battery for Ice Fishing in 2021

If you know you want to re-power your ice fishing fish finder or underwater fishing camera with Lithium, but you don’t know why, here’s a great article that discusses all the benefits that Lithium has. In general, 12v lithium batteries possess key advantages over SLA batteries, but it’s important to know a bit more about the details of each as your power source may be the most notable piece of ice fishing gear you purchase this season.

LiFePO4 vs. Sealed Lead Acid (SLA) Batteries

THE LITHIUM ADVANTAGE FOR ICE FISHING

If new to the sport or have taken a few years off, one glaring change from mere seasons ago is how Lithium fuel sources have taken the ice by storm. For good reason too, though there is a slightly higher cost of entry, the benefits of Lithium battery technology are many. For most anglers, the weight savings alone are enough to switch out their old Sealed Lead Acid (SLA) batteries, with new Lithium versions weighing less than half of their predecessors. You’ve also got longer run-times, even from batteries with similar amperage output that are not Lithium. That means you can fish for durations numbering days, not hours, with anglers often only re-charging their batteries after a long weekend of use.

Mechanical Flasher vs. Digital Sonar, which one is right for me?

MECHANICAL FLASHER VS. DIGITAL SONAR, WHICH IS RIGHT FOR ME?

“There’s just no other family of systems on the market that serve the bulk of the ice-fishing public like MarCum,” says ice pro Joel Nelson. “Whether you’re a shallow, weedy-water bluegill angler from the south of the ice belt, or you fish deep Canadian Shield lakes for walleye and lake trout, there’s a perfect MarCum for you.”

Lithium Shuttle USB Ports

Why the LX-7 Lithium Combo Will Change the Way You Fish w/ 330 Maniac

Scott Mackner, known by his handle 330 Maniac, is an avid fisherman and content creator from Minnesota. He is known for his fishing and trapping videos, his knowledgeable skill set and his ability to chase down a multitude of species.
He recently sat down with us to discuss why he made the switch to MarCum. From target separation to customizable zoom, Scott breaks down the top 5 reasons he chooses the LX-7 Combo over anything else.

MarCum-JT-Winter-Reveal

CHECK OUT OUR NEW PRODUCTS FOR THIS ICE SEASON AT THE JT WINTER REVEAL

With November right around the corner, it’s time for ice anglers to start prepping for the hardwater season. That’s why MarCum Technologies will be at this year’s JT Winter Reveal. At this event we will be showcasing many of our products for this upcoming ice season, including our entire flasher lineup, the new accessories for the Lithium Shuttle, as well as our new power options to charge your batteries and to power your systems.

MarCum Charging System

How to Troubleshoot the Battery and Charging System of Your MarCum

When electronic units won’t charge, it can be frustrating for any angler. From batteries to chargers, to the system itself, it can seem confusing to determine what went wrong with your electronics and how to fix it. That’s why we have put together this quick battery troubleshooting guide. We break down each part of the charging system and step you through how to identify the problem and replace the parts if needed.