Sorry I didn't get back to anyone - spent the weekend helping neighbors with dock repairs from storm surge Friday nite.
Still have - yes it is the older model. Will be back at the lake Friday nite - next to Selkirk Lighthouse - Port Ontario.
Have Fish Hawk 840 for sale -Display and Probe no transducers or power cables - $200
Can pick up Port Ontario (Pulaski) weekends or ship for additional $14.