How to Use LCD Fish Finders on Ice
There are some differences between using LCD and analog fish finders for ice fishing. The primary difference is that the latter has a larger display and lasts much longer on batteries. Many LCD units also come with additional features, including a chart plotter and GPS. Unlike flashers, which are intended for ice fishing and offer very limited functionality in open water, these units are designed to be used all year round. how do fish finders work
Fish finders are especially useful when ice fishing. They come with a separate transducer that allows you to fish both on the ice and from the boat. The latter is easier to use since it is portable. However, an LCD fish finder is not very portable.
When using LCD fish finders on ice, you should make sure the transducer is stable and level. This is because the ice sheet can interfere with the sonar, leading to noise and false readings. If the transducer is too large, the fish finder may not be able to work.
Another important advantage of using an LCD fish finder is its versatility. They can also be converted to open water use by merely switching transducers. The Humminbird ICE HELIX is an example of such a device. Its transducer can be installed on the ice surface, and it comes with hardware for an easy transom mount. It also comes with a power cord.
If you are serious about ice fishing, you may want to invest in a fish finder that can be used in both open water and ice. These devices are more advanced than flashers and offer more visual cues. Many of these models have GPS and satellite technology. They can also display contour maps of the lake. Many of them let you save waypoints and find new spots quickly.
Another important consideration when choosing a fish finder is the battery. Some models use large batteries and can survive several days on the ice. This feature is especially important for ice fishing, where batteries can be damaged by freezing temperatures. Because these devices work best in cold weather, they have the ability to work for days in extreme temperatures.
LCD fish finders are not only waterproof, but they are also able to withstand cold water. While it is not common to use sonar when ice fishing, all major sonar manufacturers build their units to withstand heavy snow and snowmelt. However, it is still advisable to protect the display unit from water damage by purchasing a screen protector.