

Deeper Smart Sonar CHIRP+
Deeper Smart Sonar CHIRP+
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.
- Free Shipping from £55
- 30-Day Return policy
- Delivery time to UK 3-7 days
- 5-Year Limited Warranty
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Deeper CHIRP+ Fish Finder Reviews
Richard Handel
The CHIRP+ is an amazing step forward in sonar technology, within such a small bit of kit that the everyday angler will be able to fit in their tackle box. It will be a must have item and the capabilities of the CHIRP over the PRO+ are so much greater.
99%Stephen Nelson
I know this particular lake very well but the Deeper CHIRP+ proved itself invaluable in identifying a shelf from which I’ve caught a few fish in the past, but I could never quite find the exact feeding spot.
100%Andy Parr
The Deeper CHIRP+ has taken sonar technology to a new level, this device not only allows me to accurately map out swims and find features with minimal effort, but now it gives me a clearer reading of what I’m angling over and the lake bed.
100%
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 Fish 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. Mark your favourite fishing spots, boat launching places, camping sites, parking spots and other places of interest. Log your catches with photos and detailed notes alongside technique, equipment and baits or lures used.
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.
Mark your favourite fishing spots, boat launching places, camping sites, parking spots and other places of interest.
Log your catches with photos and detailed notes alongside technique, equipment and baits or lures used.
Any Angler that Wants to Go Fishing Anytime Can Take it Anywhere
Shore fishing Kayak/SUP fishing Boat fishing Ice fishing
Shore fishing
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.
Kayak/SUP fishing
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.
Boat fishing
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.
Ice fishing
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 Fish 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™
Fish Deeper™ App – Multiple Fishing Possibilities

Every sonar scan and bathymetric map you create with your Deeper CHIRP+, every point of interest you mark using the Fish Deeper App, all in one place with Fish Deeper™.
EXPLORE FISH DEEPER™Watch Deeper in action
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Product Details
Technical specifications

Material: ABS enclosure, Titanium inserts
Compatibility: From iOS 12.0 and Android 5.0 to the latest iOS and Android devices
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°)
Target separation: 1 cm. / 0.4 in Narrow Chirp, 2.4 cm. / 0.94 in Medium Chirp, 2.4 cm. / 0.94 in Wide Chirp
Depth Range: 15 cm. / 6 in – 100 m. / 330 ft
Sonar Scan Rate: Up to 15 / second
Sonar modes: Standard, Ice fishing, Boat, Onshore GPS
Temperature sensor: Water surface temperature sensor in Fahrenheit / Celsius
Operating temperature: -20°C to 40°C / -4°F to 104°F
GNSS (Global positioning systems supported): GPS, GLONASS, Galileo, BeiDou, QZSS
Operating time: GPS ON up to 6.5 hours, GPS OFF up to 8 hours
Charging technology: Fast charge, 80% in 45 min., 100% in 75 min.
Internal battery: Lithium Polymer, 3.7V Rechargeable, 950 mAh
Power adapter (not included in the box, recommended): Input 110V/220V. Output Micro USB, 5V 2A
Connection Type: Wi-Fi
Connection Range: Stable connection up to 100 m. / 330 ft.
Color: Military Green
Buyers information
- 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.
- 5 Years Limited 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

Deeper CHIRP+ Smart Sonar for Pro Anglers
Deeper CHIRP+ Smart Sonar for Pro Anglers
- Free Shipping from £55
- 30-Day Return policy
- Delivery time to UK 3-7 days
- 5-Year Limited Warranty
- Visa
- Mastercard
- Paypal
- Visaelectron