
Originally Posted by
Rees Guide
Lag in the GPS, we slow troll here and need the GPS to keep up. It would really drag on updating, like 20 or 30 feet before it would update moving like .2 mph. It was thought that a 4000 puck would help this but to get the nmea stuff and 4000 puck was another 350 or so and for a grand I could get a used unit with side image. It has been since determined that that the 4000 puck doesn't help. Not knocking the unit, it just didn't fit my application.