I have an older speed and depth log called Impulse XP. The displays are in bad shape, does anyone know if this company still exist or changed name etc. The system consist of through-hull depth transducer and speed paddle wheel, a cpu and 4 displays, 2 in cabin and 2 on fly-bridge for speed and depth. I would like to either get new displays or a newer system that could use the through-hulls transducers. Any help would be appreciated.
