lowrance HDS-7

[ragencage]

to be specific it's theLowrance® HDS-7 Gen2 Fishfinder/GPS Chartplotter

It says it has structure scan. What is structure scan? Also, how does the structure scan compare to side imaging? I'm considering buying a unit, but all of this depth finder terminology is new to me.

Thanks.

[BobB]

Structure scan is the SI accessory for the HDS7

[Cray]

You have to buy a separate box and transducer to get sthe structure scan. It will give you Down and Side imaging.

[justinp61]

StructureScan HD - LOWRANCE | Marine Electronics

[ragencage]

so with just the unit it only has DI, and I would have to buy the structure scan for an additional $600 to have the SI?

Thanks for the replies

[justinp61]

so with just the unit it only has DI, and I would have to buy the structure scan for an additional $600 to have the SI?

Thanks for the replies

Just the unit will have traditional 2d color sonar, the Structure Scan will give you side scan and down scan.

2d on the left and down scan on the right.

[justinp61]

Side scan.

[DrNip]

I would look at the hds 7 touch. If I'm not mistaken it has built in structure scan.

[quickant]

Nice