Here's the update I promised.. If finally stopped raining long enough to complete the installation..the interlink worked flawlessly... I went out Sat. 5-2 to Apple Canyon Lake.. a lake I'm reasonably familiar with.. Once I turned the units on the gps locked on within 30 seconds.. the lake came up on the screen as well as the side imaging... amazing clarity.. I fooled around with the settings an found that the Gray color on the Si was the best to see in bright sun light.. as I cruised around I went to some usual spots to see what was down there.. the SI showed incredible detail.. stumps, rock piles, logs, and when you split the screen with the graph on top you can easily relate the Si image to the graph.. another great feature was the ability to take snap shots of the images on an SD card to view on your PC as well as movies... fantastic units.. I am totally satisfied with the equipment.. I hope to try them out on Delavan this weekend ..and actually get some serious fishing in .. here's a photo of the Si in action.. enjoy.. I have more photos if you want to see them send me a PM with your email address and I will send them to you. Jim
Humminbird SI Update
I'm usually not a fan of those warranties but with electronics that jar around in your boat and down the highway I have found that it paid off over the years on my Lowrance's which do offer a 3 year plan.
Thanks and nice pics, Polski.
I hope this helps..if you need addtional info send me a Pm