A traditional sonar sends out a single frequency pulse at a time. A CHIRP (Compressed High-Intensity Radiated Pulse) sonar sends out a continuous flow of frequencies, ranging from low to high, and because of this, the sonar readings are much clearer and have a higher resolution.
With a 0.4 in target separation, you’ll easily differentiate between objects underwater, pinpoint target species and track the tiniest lure.
With CHIRP 2, surface clutter and noise are minimal. Locate fish as close as 6 in from the surface. Distinguish bottom huggers as deep as 330 ft.
Find good spots with a 47° wide-angle beam (100 kHz). Use 20° mid beam (240 kHz) to drill in. Home in on target species with 7° narrow beam (675 kHz).
Plan, log and analyze your fishing trips, and create your own lake depth maps from a boat or kayak.
Powerful. Deeper CHIRP 2 is the only castable Wi-Fi fish finder that casts out to 394 ft with solid connectivity even in bad weather.
Versatile. Wireless, castable, and portable fish finder. Use it for fishing on or offshore, in saltwater or freshwater.
Long Lasting Battery. With power-saving mode on, it’s possible to achieve up to 20 hours of operating time.
With Flex Arm Mount, Deeper CHIRP 2 installs on your kayak in seconds, with no drilling, cables, or batteries. Ideal for SUP and kayak fishing fits comfortably into a hatch or tackle box.
This fishing sonar is ideal for small boats. Cast out or troll from your pontoon, jon boat, inflatable boat, or belly boat. Troll smoothly at a low speed of 2 mph for accurate sonar readings.
As an ice fishing flasher, Deeper CHIRP 2 fish radar makes hole hopping easier with no transducer or wires. The 0.4 in target separation lets you see when your target species are about to strike.
CHIRP technology, with an outstanding target separation, makes it the best portable and castable fish finder on the market for shore anglers. Scan the water to locate holding spots and find fish.
Access local and global bathymetric maps on any device. View over 50 000 fishing spots and download maps to view and explore offline.
Maximize your experience with Deeper sonar. Create your own bathymetric maps and compare them with global depth maps. Access and download your maps on any device for offline viewing.
![]() Deeper Sonar CHIRP 2 | ![]() Deeper Sonar PRO+ | ![]() Deeper PRO | ![]() Deeper START Fishfinder | |
Customer Reviews
|
4.1 out of 5 stars
114
|
4.3 out of 5 stars
2,167
|
4.4 out of 5 stars
1,222
|
4.1 out of 5 stars
2,457
|
Price
| $249.99$249.99 | $179.99$179.99 | $202.99$202.99 | $89.99$89.99 |
Fishing types:
| Shore, Boat, Night & Ice | Shore, Boat, Night & Ice | Shore, Boat, Night & Ice | Shore & Night |
Casting range:
| 394ft / 120m | 330ft / 100m | 330ft / 100m | 165ft / 50m |
Min-max scanning depth:
| 6“ - 330ft / 15cm - 100m | 19“ - 260ft / 50cm - 80m | 19“ - 260ft / 50cm - 80m | 19“ - 165ft / 50cm - 50m |
Target separation:
| 0.4“ / 1cm | 1“ / 2.4cm | 1“ / 2.4cm | 2“ / 5cm |
Weight:
| 3.2oz / 92g | 3.5oz / 100g | 3.5oz / 100g | 2.3oz / 65g |
Built-in GPS
| ✘ | ✔ | ✘ | ✘ |
Sonar beams:
| Three beams (47°, 20°, 7°) | Two beams (55°, 15°) | Two beams (55°, 15°) | One beam (40°) |
Battery life:
| 15h | 6h | 6h | 6h |
Fast charge:
| ✔ | ✘ | ✘ | ✘ |