Deeper CHIRP+ is the world’s first castable, GPS enabled, Wi-Fi fish finder that utilizes CHIRP technology. The three beam frequencies, crisp clarity and extreme accuracy makes it ideal for quickly locating target species holding spots, pinpointing predator fish and fishing in extreme depths. CHIRP+ gives you the strategic edge to catch more, catch faster and catch better.
What is CHIRP?
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 compared to traditional sonars.
Why Deeper CHIRP+ is the Best
Unbelievable Target Separation
With a target separation of 1cm / 0.4”, you’ll be able to easily pinpoint target species even when they are amongst a school of bait fish or track the tiniest lure when vertical jigging.
Extreme Depths Precision
With CHIRP, surface clutter and noise are minimal, so you can expect precise sonar readings in very shallow water and locate fish as close as 15cm / 6” from the water’s surface. To the other extreme, you will be able to distinguish bottom huggers in water as deep as 100m / 330 ft.
3 Beam Frequencies for Versatility
Discover fish holding spots faster by scanning an area with the wide angle beam, 47° (100 kHz). Use the mid angle beam, 16° (290kHz) to drill in on that hotspot you've located. Home in on your target species with the very detailed, 7° (675kHz) narrow angle beam.
Super Fast Charge
80% in 45 minutes, 100% in 75 minutes. Get back on the water, fast.
What You See on the Deeper App Display
Extremely detailed and crisp visuals. Distinguish predator fish from bait fish, bottom huggers from bottom contour.
See vegetation, structure, fish and bottom contour as well as bottom hardness and consistency. Know water depth and temperature.
Reduced clutter and sonar noise in water as shallow as 15cm / 6”.
Choose from three color palettes for a perfect visual display in any weather condition.
Any Angler that Wants to Go Fishing Anytime Can Take it Anywhere
CHIRP sonar technology, along with built-in GPS, makes it the most advanced, portable and castable fish finder on the market for shore anglers. Create lake maps from the shore or scan the water to locate holding spots and find fish.
With the flex arm mount, the Deeper CHIRP+ installs on your kayak in seconds, no drilling, no cables or batteries. Ideal for SUP fishing, it fits comfortably into a hatch or tackle pack. Troll and map or cast out to reach those hard to access areas.
Ideal for small boats. Cast out or troll from your pontoon, jon boat, dingy or belly boat. Troll smoothly at a low speed of 3kph (2mph) for accurate sonar readings or cast out to hard to reach places. It’s really a great device to have on any boat, regardless of size, because you never know when it might come in handy.
As an ice fishing flasher, Deeper CHIRP+ makes hole hopping easier with no transducer or wires. The 1cm / 0.4” target separation lets you see when your target species is about to strike. The 7° (675kHz) narrow angle beam ensures precise readings with very little sonar noise. The Deeper App has a traditional ice flasher display, a-scope and zoom mode.
How to Use
Place in water, pair with your smart device in seconds
Cast out and reel in to scan water or create maps
Troll or drop in ice hole to scan water or create maps
Save and access your lake maps and scans with Lakebook™
Deeper Lakebook™ - Bathymetry Management Platform
Every sonar scan and bathymetric map you create with your Deeper CHIRP+, every point of interest (aka waypoint) you mark using the Deeper App, all in one place with Deeper Lakebook™, your personal journal for better fishing.Explore Lakebook™
Watch Deeper in action
- Play video
- Play video
ABS enclosure, Titanium inserts
Sonar type: 3 Frequency CHIRP
Narrow CHIRP 675 kHz (cone angle 7°)
Medium CHIRP 290 kHz (cone angle 16°)
Wide CHIRP 100 kHz (cone angle 47°)
1 cm. / 0.4 in Narrow Chirp
2.4 cm. / 0.94 in Medium Chirp
2.4 cm. / 0.94 in Wide Chirp
15 cm. / 6 in – 100 m. / 330 ft
Sonar Scan Rate:
Up to 15 / second
Standard, Ice fishing, Boat, Onshore GPS
Water surface temperature sensor in Fahrenheit / Celsius
-20°C to 40°C / -4°F to 104°F
GNSS (Global positioning systems supported):
GPS, GLONASS, Galileo, BeiDou, QZSS
GPS ON up to 4.5 hours
GPS OFF up to 6 hours
80% in 45 min.
100% in 75 min.
Lithium Polymer, 3.7V Rechargeable, 950 mAh
Power adapter (not included in the box, recommended):
Input 110V/220V. Output Micro USB, 5V 2A
Stable connection up to 100 m. / 330 ft.
- Free Shipping Shipping is free of charge and orders are shipped Mon-Fri, usually within one full day of the order being placed. You will get a tracking number once your product has been shipped, and delivery usually takes 3 to 5 business days. For faster shipping, choose our Premium Delivery option when you checkout.
- 30 Day Free of Charge Returns If you are not satisfied with your product, you can return it free of charge within 30 days of purchase. For full details of our returns policy, click here.
- 2 Years Limited Warranty Deeper products come with a 2 years warranty. Click here for full details of our warranty.
Inside the box
- Chirp+ Sonar
- USB Wire
- Neoprene pouch
- Attachment bolts x2
- Quick Guide
- Safety Regulations