Continue reading if you want to find the best side imaging fish finder of 2019.
Side scan sonar fish images.
Most models operate at 800 khz and 455 khz.
An average model has side imaging with unique transducer featuring one sonar beam on each side of the boat.
Side imaging sonars also referred to as side scan sonars are a set of sonar system that was developed to create an image of large areas on the seafloor effectively.
To the left and right of your location.
I can then set a drift and rig the rods for how the fish are holding in that moment rather than blind casting to a spot.
The side scanning sonar affords me the ability to approach a structure and scan until i find whether the fish are holding in the shallows or the depths and on which side.
The return image for this slice is then added to the images taken immediately before and after to build an incredibly detailed view of the lake bottom.
Humminbird side imaging sonar uses a razor thin beam to take a sonar snapshot of the area up to 400 ft.
With the best side imaging fish finders natural structures automobiles submerged wreckage boats and even schools of baitfish will all show up in clear and clean detail.
Side scan fish on august 02 2016.
These are aimed at the specific angle from the path of the vessel and cover up to 300ft on each side.
Due to the potency of side imaging scan fish finders they aren t affected by light darkness or even mud and silt.