Quote Originally Posted by Brn2fsh View Post
I don't know what brand sonar you have, but it's cool to run the di and 2d sonar at the same time.this way You can see what the image is on di, and it will help teach you to intercept you 2d sonar. Also, ( at least on the humminbirds) run the image speed the same as your boat speed ( trolling at 2 mph, scroll speed 2) good luck, and keep practicing with it!
Brn2fsh , I have a Elite 7HDI that I use in split screen, side by side and over and under. Helps with comparisions and helps with interpretations. I guess I wonder sometimes when comparing DI to 2D do I have the boat speed right. It seems to give a better picture when the boat is moving between 3 and 5 MPH. Another question is do I have the settings right and am, I getting the maxium from this unit???? This bothers me more on DI than 2D. There is no way to say the unit is working the way it was designed to do. Thanks for your comments. I will keep on trying . Hope you and family have a great Christmas..... crappie1133