--- product_id: 128706121 title: "Portable Fish Finder Wireless Sonar Sensor Fishfinder Depth Locator with Fish Size, Water Temperature, Bottom Contour, Color LCD Display" brand: "venterior" price: "8 zł" currency: PLN in_stock: false reviews_count: 8 url: https://www.desertcart.pl/products/128706121-portable-fish-finder-wireless-sonar-sensor-fishfinder-depth-locator-fish store_origin: PL region: Poland --- # Depth range up to 118ft 90° sonar beam angle Water temperature sensor Portable Fish Finder Wireless Sonar Sensor Fishfinder Depth Locator with Fish Size, Water Temperature, Bottom Contour, Color LCD Display **Brand:** venterior **Price:** 8 zł **Availability:** ❌ Out of Stock ## Summary > 🎣 Cast Smart, Catch Smarter — Your Ultimate Wireless Fish Finder! ## Quick Answers - **What is this?** Portable Fish Finder Wireless Sonar Sensor Fishfinder Depth Locator with Fish Size, Water Temperature, Bottom Contour, Color LCD Display by venterior - **How much does it cost?** 8 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/128706121-portable-fish-finder-wireless-sonar-sensor-fishfinder-depth-locator-fish) ## Best For - venterior enthusiasts ## Why This Product - Trusted venterior brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Environment Ready:** Optimized for lakes, rivers, seas, and even ice fishing—your all-season angling companion. - • **Long-Lasting Battery Power:** Built-in lithium polymer sensor battery plus AAA-powered display for extended fishing sessions. - • **Vivid Color Display in Sunlight:** Clear TFT LCD screen ensures you never miss a detail, even under bright outdoor conditions. - • **Wireless Freedom, Cast Anywhere:** No cables, no hull drilling—just toss and track your catch from shore, kayak, or boat. - • **Smart Fish Sizing & Depth Detection:** Instantly identify fish size and depth to target your perfect catch with precision. ## Overview The Venterior Portable Fish Finder is a wireless sonar sensor with a 90° beam angle and a depth range of up to 118 feet. Featuring a bright color TFT LCD display, it provides real-time data on water depth, temperature, fish size, and bottom contour. Designed for versatile use across lakes, rivers, seas, and ice fishing, it requires no installation drilling and operates on a rechargeable lithium polymer sensor battery and AAA batteries for the display. Backed by a 2-year warranty and responsive brand support. ## Description This is a castable and rechargeable fish finder with clear color screen for avid fisherman. It is suitable for fishing from a kayak or boat, casting from the shore or using for ice fishing. You will be able to learn the depth, temperature and bottom contour of water that don't have topographical maps and find where the fish are in the them.Feature: 1. Easy to use: tether the sensor with fishing line and cast it onto water. 2. Displays water depth, water temperature, fish size (small/middle/big), fish depth, and bottom contour 3. Auto & Manual depth range selection 4. 20-level Sensitivity (high detection accuracy) 5. 10-level chart speed 6. 10-level backlight brightness. 7. Measure units of depth and temperature displayed in either FT/°F or M/°C . 8. Mode Set: Work and Simulation ModeSpecification: 1. Display Display: TFT LCD Display Size: 52x39mm Display Dot Number : 320*240 Backlight: White LED Backlight 2. Sonar Depth Range: 2.6-118FT/0.8-36M Sonar Beam Angle: 90 degree Operational Temperature: -20 ~70℃ 3. Power Supply: Mainframe : Lithium battery 4*AAA alkaline battery (not included )Transducer: built in polymer lithium battery 3.7VComes with USB Charging Cable Package includes: 1. Handheld display 2. Sonar sensor 3. User Manual 4. USB charging cables for sonar sensor 5. Neck strapAttention/Tips: 1. Its reading might be interfered by other high power sonar fish finder close to your fish finder. 2. Please prevent the sensor from crashing into rocks or other hard items. 3. Strong waves, suspended matter and muddy water, might affect its performance. 4. Oil, dirt would adhere to the surface of the sensor and will affect the sonar sensor's performance. Please make sure the surface of the sensor is clean. ## Features - Castable: No more long & heavy cable for transducer. Clear Color Screen: it comes with clear color TFT LCD display, which enables you to read the screen in bright sunlight. The display unit requires 4*AAA alkaline battery (not included), the sonar sensor use built in lithium polymer battery (included). - It detects and displays water depth, water temperature, fish size (small/medium/big), fish depth, and bottom contour. It has Work and Simulation Mode. Measure units of depth and temperature can be converted. Sonar Beam Angle: 90 degree. Depth Range: 2.6-118FT/0.8-36M. - No need to drill hole in your boat hull to install the sensor any more. Two small holes on the sensor allow you to tether with your fishing line and cast it onto water as far as you want. It applies to lake, river, sea and other fishing environment. Suitable for fishing from a kayak or boat, casting from the shore or using for ice fishing. - Note: 1. Press and hold 3 seconds to turn on the display. 2. The sensor will turn on automatically when cast into water. 3. When the sensor is off, its battery Indicator on the display is incorerct. Red indicator light on the sensor will turn off when it is fully charged. If you would like to check the sensor's battery status from the display, please install the antenna and put the sensor in water. It will turn on and its battery Indicator on the display will then display correctly. - Warranty and Brand Support: The Venterior Portable Fish Finder is covered by a 2-year Warranty. Any issue of the fish finder after purchase, please don't hesitate to contact our brand support, we will response within 24 hours every day online. ## Product Details - **Brand:** Venterior - **Power Source:** Battery Powered - **Screen Size:** 52 Millimeters - **Display Type:** LCD - **Maximum measuring depth:** 118 Feet ## Images ![Portable Fish Finder Wireless Sonar Sensor Fishfinder Depth Locator with Fish Size, Water Temperature, Bottom Contour, Color LCD Display - Image 1](https://m.media-amazon.com/images/I/81jbQAuQswL.jpg) ![Portable Fish Finder Wireless Sonar Sensor Fishfinder Depth Locator with Fish Size, Water Temperature, Bottom Contour, Color LCD Display - Image 2](https://m.media-amazon.com/images/I/714YDlBjb5L.jpg) ![Portable Fish Finder Wireless Sonar Sensor Fishfinder Depth Locator with Fish Size, Water Temperature, Bottom Contour, Color LCD Display - Image 3](https://m.media-amazon.com/images/I/81xDCgJtyqL.jpg) ![Portable Fish Finder Wireless Sonar Sensor Fishfinder Depth Locator with Fish Size, Water Temperature, Bottom Contour, Color LCD Display - Image 4](https://m.media-amazon.com/images/I/61p1rIPw6WL.jpg) ![Portable Fish Finder Wireless Sonar Sensor Fishfinder Depth Locator with Fish Size, Water Temperature, Bottom Contour, Color LCD Display - Image 5](https://m.media-amazon.com/images/I/51fMcYXhYeL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ evrything worked just as advertized *by R***R on December 11, 2019* Liked all features it has, price is super, came fast before schedule time.Works well and easy to use, Like the temperature reading along with depth reading. It was fun to use, lake had lots of fish only one problem the fish were not biting, used everything in my arsenal, caught 2. The entire lake was very slow but we hd fun trying, we knew there were fish in the water so it made a difference on how long we stayed, both of us caught 2 each. other wise we would of got zero we would have left early. for the price can't beat it. ### ⭐⭐⭐⭐ Great little tool *by G***H on August 23, 2019* I really liked this fish finder. it works well and i would recommend it to others that do kayak fishing. I attached the sensor to a line and a spring clip and just drop it in the water. the unit i placed in a car phone holder attached to my kayak which holds the hand held screen unit. works great. the only downside that i have found is the battery life on the hand held unit. it takes 4 AAA batteries and they do get used up fairly quickly. i just carry a new set with me and all is well. I really love this little unit. ### ⭐⭐⭐⭐⭐ Must have for shore fishermen. *by J***S on May 15, 2022* Works great, see structure from shore so you know where to cast. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/128706121-portable-fish-finder-wireless-sonar-sensor-fishfinder-depth-locator-fish](https://www.desertcart.pl/products/128706121-portable-fish-finder-wireless-sonar-sensor-fishfinder-depth-locator-fish) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-07*