Down Imaging "snapshots" are created with high-frequency sound waves emitted in razor thin slices.

Sonar returns from these waves create an instant "snapshot" below the boat.

Narrow Mode analyzes the returns to verify the position of the echoes to ensure Down Imaging only shows you structure and activity beneath you, and not off to one side or another.

DOWN IMAGING / 2D SONAR - This view provides complete understanding of what, exactly, is going on below your boat. Quickly identify structure with Down Imaging™, while using 2D to locate and target fish. Together, they take the guesswork out of sonar fishfinding.

DOWN IMAGING / SIDE IMAGING SONAR - Get a complete 180° view. Down Imaging provides picture-like views directly below the boat, while Side Imaging® shows structure out to 240 feet on either side of your boat. It's two detailed images unlike anything you've ever seen.

DOWN IMAGING / SIDE IMAGING SONAR / 2D SONAR - Don't miss a thing with these three Humminbird technologies working together. Use traditional 2D and Down Imaging™ together for a straight down view, while Side Imaging™ reaches out to both sides.

Display
5" diagonal
640V x 640H

Sonar
Down Imaging™/DualBeam Plus™
w/SwitchFire™
200 kHz / 25° @ -10db
455 kHz / 16° @ -10db
455 kHz / 75° @ -10db
800 kHz / 45° @ -10db

Depth: 250ft (DI)/600 ft

Power Output
500 Watts (RMS)
4000 Watts (Peak-to-Peak)
Warranty
One Year

Display Size: 5" diagonal
Display Pixel Matrix: 640V x 640H
Display Type: 256 Color TFT
Display Colors/Grayscale: 256 Colors
 
Down Imaging
Sonar Coverage 455 kHz / 75° @ -10db
800 kHz / 45° @ -10db
 
DualBeam Plus
Sonar Coverage 200 kHz / 25° @ -10db
455 kHz / 16° @ -10db
 
Target Separation: 2.5 inches
Power Output (RMS): 500 Watts (RMS)
Power Output (Peak to Peak): 4000 Watts (Peak-to-Peak)
Temperature: Included
Speed: Included
Backlight: Yes
Waterproof: Yes
Mount: Quick Disconnect