Lowrance fish finder repair

A Lowrance unit that won’t boot

A Lowrance fish finder or MFD that won’t power on, hangs on boot, or shows a dark or blank display is usually a board-level fault, whether a power section, a display driver, or a corroded connection, rather than a unit that’s beyond saving. The free diagnosis is where we find out which one it actually is.

HDS, Elite, and Hook

We see failures across Lowrance’s range, from entry-level Hook and Elite fish finders to HDS multifunction displays that combine sonar, GPS, and navigation on one board. On an HDS unit, a single board fault can take out several functions at once, which makes accurate diagnosis more important than a blanket replacement.

Touchscreen and display faults

An unresponsive touchscreen is a distinct failure from a dark or dim display: one points to the touch layer, the other to backlight or board power. We separate the two before quoting anything so you’re not paying to fix the wrong part.

Independent repair

This is independent board-level repair of Lowrance electronics; we are not an authorized Lowrance service center. For a unit that’s out of warranty or facing a costly replacement, board-level repair is the alternative to writing it off.

Free diagnosis first

No diagnostic fee and no obligation: we open the unit, identify the actual fault, and provide a firm quote before any work begins. Drop off in Palm Bay or Melbourne, or mail your Lowrance unit in from anywhere in the country.