10 Best Portable Fish Finder Ice Fishing 2025 in the United States

The Humminbird Helix 5 G3 is a solid choice if you’re looking for a portable fish finder that works well for ice fishing. It has a 5-inch color screen with good resolution, making it easy to see detailed images of fish and underwater structures. The Dual Spectrum CHIRP sonar technology offers two modes: a wide view to cover large areas and a narrow view to focus on finer details, which helps in spotting fish more accurately under the ice. It includes a reliable suction cup mount transducer that can reach depths up to around 3,000 feet, which is more than enough for most freshwater fishing spots.

Portability is a key feature here—thanks to the included carrying case and a 7Ah AGM battery with charger, you can comfortably take it out on the ice without worrying about power running out quickly. The built-in GPS and pre-loaded basemap with over 10,000 lakes plus coastal charts give you confidence navigating and marking hot spots. Plus, it supports premium charts and the AutoChart Live feature, allowing you to create real-time maps of underwater terrain as you fish.

The keypad control is straightforward and user-friendly, which is helpful if you’re not comfortable with touchscreen controls in cold weather. The Helix 5 G3 delivers accurate sonar, useful GPS features, and good portability, making it a dependable pick for ice anglers who want a versatile and easy-to-use fish finder without breaking the bank.

The FishPRO 2025 Upgrade is a portable underwater fishing camera aimed at ice anglers who want a clear, live view beneath the ice. It features a sharp 7-inch IPS display with true 1080P HD resolution, making it easier to spot fish compared to lower-quality fish finders. Its transducer works up to 82 feet deep, suitable for most ice fishing conditions. A standout feature is the large 10,000mAh battery, which can last about 20 hours and can be extended by connecting to external chargers via USB-C—great for long fishing sessions without worrying about power.

The camera also has three light modes (white LED, infrared, and normal lighting), allowing you to see clearly in different water and lighting conditions, even at night. It’s designed to be very user-friendly with plug-and-play operation and a simple button to switch lighting modes, making it accessible even for beginners or families. The magnetic mounting system helps keep the setup organized and allows for smooth camera adjustments underwater.

Although it lacks some common fish finder features like video recording and GPS mapping, which might be a downside if you want to mark fishing spots or review footage later, and it doesn't include a tripod, so you’ll need to buy one separately to get 360-degree camera rotation, its ease of use, excellent image quality, and long battery life make it a solid choice for ice fishing enthusiasts who want a reliable, clear underwater view without complicated setup.

The Lowrance HOOK Reveal 5 SplitShot is a solid choice for those looking for a portable fish finder for ice fishing. One of its standout features is the FishReveal technology, which combines CHIRP sonar's target separation with DownScan Imaging’s high-resolution structure images, making it easier to spot and identify fish. It also comes with high-detail maps of almost 4,000 US inland lakes, and the ability to create custom contour maps with Genesis Live, which is great for getting to your fishing spots faster.

The 5-inch SolarMAX LCD display offers clear and crisp visuals even in direct sunlight, which is a significant advantage when fishing in bright conditions. The SplitShot transducer provides excellent views below the boat, combining wide-angle high CHIRP sonar and high-resolution DownScan Imaging. This feature is particularly useful for ice fishing where seeing below the ice is crucial. The autotuning sonar feature is another benefit, as it adjusts settings automatically based on changing fishing conditions, allowing you to spend more time fishing and less time adjusting the device.

However, there are a few drawbacks. The power source is a 12 Volt DC, meaning it might require frequent battery changes or a reliable portable power source for extended fishing trips. Moreover, the 5-inch screen, while clear, might be considered small for some users who prefer larger displays for easier readability. Nevertheless, the portability with a weight of 0.9 pounds and dimensions of 9.02 x 7.13 x 7.52 inches makes it easy to carry along. The GPS and mapping capabilities are robust, but the device does not explicitly mention an ice fishing mode, which might be a limitation for some users.