The Perfect Split...

[Doug Vahrenberg]

This was an interesting image - split a tree and more trees - showing Humminbird's 180 Degree Coverage.



Here's DI of the same Image:

[sterling6069]

that looks good

[Flattman]

Great and interesting pictures. Doug, can you tell me what the lines are on the strip in the middle. Is that a set of parallel railroad tracks or some sort of noise interference or just a bad road grading job? Thanks

Ron

[Flattman]

Or...just long shadows?

[Doug Vahrenberg]

The lines on the LEft side of the water column?

That is the transducer sound waves bouncing off the sponson and Eladder on the jackplate. I need to lwer my transducer a little if I wanted to clear up a hair.

[Flattman]

Thanks Doug, that makes sense and that explains what the lines were. I was just curious. Great picture, as you can see, you have gotten me into studying and asking questions about everything I don't completely understand.

Ron

[Doug Vahrenberg]

That's why Mike and I wanted to start this Forum to Help and focus on the Images from Humminbird products and to help others learn all the ins and outs. Feel free to ask any Questions you have ...we're here to help.

[T Mike]

Dang and I thought it was supposed to be blind luck and take 2 hrs to split a tree LOL

[stillbear]

Doug I think he is talking about the intereference lines perpendicular
to the water colume where you started or stopped or both your
trolling motor great image keep them coming. Thanks Gary

[saywhat]

Perfect it is. Got a question. The DI shows narrow channel (steep drop) while the SI shows slow tapering drop so which one is more accurate?

[Doug Vahrenberg]

It's more an optical illusion in SI because of the increased coverage area versus DI. Only looking at 7' drop by DI returns. In SI you are looking at 200' of bottom where DI is much narrower area around 17-20' of coverage since I was in wide DI mode.