Easy to use fish finder

Easy to use fish finder is an ultrasonic detection device with high-precision digital processing technology (DSP), high-precision, and rich display colors.

Easy to use fish finder can produce clear images of photographic quality, detailing objects, structures, and fish to let you know what's underneath the ship.

It has clear target discrimination ability, can clearly mark fish information, and clearly display the structure image under the ship.

There is a dedicated button on the right side of the easy to use fish finder, which can quickly adjust the function settings such as "gain", "range", "clutter" and "zoom" to provide practical help for professional fishermen like you.

Range: Generally adjust the range to the depth of detection

2 to 3 times, the fish detection area can be displayed properly.

Depth: the depth displayed on the screen, based on the depth detected in the left screen

Take the fish finder as an example. It is recommended to set the screen display to 200-50 for shallow general water and 50-200 for deep water.

Reason: 50KHZ signal is relatively strong, too strong shallow water is easy to mix with blind spots, etc., and the resolution is not clear. The signal is strong and the detection distance is longer.

The gain is used to adjust the sensitivity of the equipment in order to distinguish the seabed from the school of fish.

Clutter

The color is eliminated step by step, and it is only eliminated on the display, and the essential echo is received.

It is used to turn off the displayed image corresponding to the weak echo, to remove the noise echo reflected by underwater plankton, pollutants, bubbles, etc., so as to retain a clear and identifiable fish and bottom echo display.

So, if you are looking for a good brand where they found essential features with easy installation and operating, then OVA fish finder  suits you.