Does anyone use their Humminbird or Lowrance to scan under docks for suspended crappi

[KrappieKrane]

I have noticed no one has ever posted a picture of suspended crappie under floating docks using the latest Humminbird or Lowrance units, and was wondering if the units get alot of interference when trying this? I have plans to purchase one of these units next spring, but this is my primary reason for wanting these units. The local lake I fish has alot of docks and it would narrow my search considerably. Thanks for looking and good fishing everyone. Rollcaster.....................................

[beagle man]

I have and I will try to remember to post a couple pictures next time I hit the lake, not many docks where I fish maby 10 or so. and they don't want anyone with in 1 mile of there docks, I have seen lots of fish and hanging brush on some of them. I think you will be happy if you get the sideimiging/structure scan modle. I really like mine

[papasage]

check this out. i would like to have one of those also but the price is to steep for me .
thinking about putting a transducer on a troling motor pointing to the side see if that workd .

Hank Parker's Outdoor Magazine | MyOutdoorTV.com

[helpme]

could you use just a regular fish locator and get up close to the dock or structure,and turn the transducer to the side toward the dock and would it give you some sort of reading....

[Cane Pole]

could you use just a regular fish locator and get up close to the dock or structure,and turn the transducer to the side toward the dock and would it give you some sort of reading....

yes.

[BigSandyRookie]

could you use just a regular fish locator and get up close to the dock or structure,and turn the transducer to the side toward the dock and would it give you some sort of reading....

I just bought a portable Humminbird so i could try this.

[chuckauten]

Does anyone have some pictures of docks they scanned? Rollcaster has brought up a good idea. I will try the 1st and if I get good results, will post.

Chuck

[KrappieKrane]

Thanks guys for the responses. I am interested in the side imaging units that are available on the market now, but would like to see if I could expand it uses for my fishing situations. I would really be interested in seeing a screen shot of a "scan" under a floating dock that had suspended fish under it. Was wondering if the units would scan close to the surface if the fish were suspended at around 2' to 5'. I was curious if the unit would pickup interference from the floats or toons that were nearby. Again thanks for the replys and just trying to do my homework before I drop that kind of money just to eliminate dead water.