--- product_id: 309320935 title: "Portable Sonar Fish Finder Boat Depth Fishing Fish Finders Waterproof Handheld Wireless Fishing Finder Kayak Transducer Depth Finders for Ice Fishing Sea" brand: "lucky" price: "10509211₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/309320935-portable-sonar-fish-finder-boat-depth-fishing-fish-finders-waterproof store_origin: VN region: Vietnam --- # Waterproof & floats on water 147ft max depth detection 656ft wireless range Portable Sonar Fish Finder Boat Depth Fishing Fish Finders Waterproof Handheld Wireless Fishing Finder Kayak Transducer Depth Finders for Ice Fishing Sea **Brand:** lucky **Price:** 10509211₫ **Availability:** ✅ In Stock ## Summary > 🎯 Hook the future of fishing with wireless sonar precision! ## Quick Answers - **What is this?** Portable Sonar Fish Finder Boat Depth Fishing Fish Finders Waterproof Handheld Wireless Fishing Finder Kayak Transducer Depth Finders for Ice Fishing Sea by lucky - **How much does it cost?** 10509211₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/309320935-portable-sonar-fish-finder-boat-depth-fishing-fish-finders-waterproof) ## Best For - lucky enthusiasts ## Why This Product - Trusted lucky brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Night Fishing Glow Alert:** Glowing sonar ball cap and fish/shallow alarms keep you ahead even in low-light conditions. - • **Waterproof & Float-Ready:** Durable design that withstands rain and accidental drops, floats to keep your device safe and ready. - • **Long-Lasting Battery Life:** Up to 6 hours continuous use, extendable to 10+ hours with battery saver mode for all-day fishing. - • **Cast & Go Wireless Freedom:** Lightweight sonar transducer with no heavy cables, cast up to 656ft for ultimate fishing mobility. - • **Multi-Data Precision Display:** Real-time water depth, fish size, temperature, and bottom contour info on a crisp LCD screen. ## Overview The LUCKY Portable Sonar Fish Finder is a waterproof, handheld wireless device designed for versatile fishing environments including ice, kayak, and boat fishing. It offers a 656ft wireless range and detects water depths up to 147ft, providing detailed data such as fish size, water temperature, and bottom contour on an easy-to-read LCD. With a glowing sonar transducer for night use and up to 10 hours of battery life, it’s engineered for serious anglers seeking convenience and precision. ## Description LUCKY Portable Sonar Fish Finder Boat Depth Fishing Fish Finders Waterproof Handheld Wireless Fishing Finder Kayak Transducer Depth Finders for Ice Fishing Sea ## Features - Waterproof : The sonar fish finder is waterproof in rains. No need to worry the splashes makes the display damaged any more. Even though the sonar fish finder dropped into the river or lake, the fish finder portable would be floating on the water surface. You just need to put the wireless fish finder in open air after fishing to avoid water vapor generated inside display because of temperature differences. - Wireless & Castable : The sonar transducer supports max 656ft wireless operation and max 147ft water depth detection. The sonar ball is lightweight and compact and you don’t need long heavy cable anymore. Moreover, there is a small hole on the sonar transducer so that you can tether with your fishing line and cast it onto water easily. - Water Depth & Data Display : The sonar fish finder displays water depth, fish approximate location, fish size (small,middle,big), water temperature, bottom contour and so on. Besides that, you can also choose a particular underwater area on the display to learn each data more accurately. The measurement unit can be freely switched in FT/M and ℉/℃. - Sonar Transducer with Attractive Lamp : The sonar transducer works with 125Khz in a 90 degrees beam angle. The wireless fish finder will alerts when the sonar ball detects fish or fish schools. Even more, you will get alarm when it detects shallows. You can put the replacement transparent cap on the sonar ball which will be glowing in the dark, so you will easy to know where the sonar ball is when night fishing. - Ideal for Fishing : LUCKY sonar fish finder is widely applied in ice fishing, kayak fishing, boat fishing and bank fishing. The wireless fish finder can be working for 5~6 hours continuously after fully charged. Once the battery save mode is turned on, and it could be working even longer than 10 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08B3B5B6H | | Batteries | 1 Lithium Polymer batteries required. (included) | | Batteries Included? | Yes | | Brand | LUCKY | | Color | yellow | | Customer Reviews | 4.1 4.1 out of 5 stars (520) | | Date First Available | 16 July 2020 | | Display Type | LCD | | Item model number | YYT-US-Y2020-CWLA | | Manufacturer | LUCKY | | Package Dimensions | 16 x 12.09 x 9.91 cm; 300 g | | Power Source | Battery Powered | ## Product Details - **Brand:** LUCKY - **Display type:** LCD - **Item weight:** 0.3 Kilograms - **Model name:** Yyt-us-y2020-cwla - **Power source:** Battery Powered ## Images ![Portable Sonar Fish Finder Boat Depth Fishing Fish Finders Waterproof Handheld Wireless Fishing Finder Kayak Transducer Depth Finders for Ice Fishing Sea - Image 1](https://m.media-amazon.com/images/I/71ZogLx9cDL.jpg) ## Questions & Answers **Q: Can the screen be set up for US measures?** A: Hi,the measurement unit of this waterproof fish finder could be changed from meter to feet. **Q: Could you drop this in an ice fishing hole** A: Hi there,you can use this waterproof fish finder in ice fishing and drop the sonar ball in ice fishing hole.Please note that the sonar ball works with in a 90 degrees beam angle.If the ice layer block the sonar ball to send sound waves into water,then it may get wrong information on this wireless fish finder. So it better to make sure the sonar ball be putted into the water and not affected by ice layer. Hope this helps. **Q: Can i purchase just a replacement sonar sensor** A: Yes, you can contact our customer service via Amazon mail and then we will introduce the detailed information to you. Hope this helps. **Q: como funciona la bola? hay que sujetarla al bote con un cable?** A: Hola, enciende la sonda y el monitor cuando la bola de la sonda toque el agua, funcionará. No es necesario conectarlo al barco. Puedes conectar la sonda inalámbrica con el hilo de pescar. ## Frequently Bought Together - LUCKY Portable Sonar Fish Finder Boat Depth Fishing Fish Finders Waterproof Handheld Wireless Fishing Finder Kayak Transducer Depth Finders for Ice Fishing Sea - LUCKY Kayak Portable Fish Depth Finder Water Handheld Fish Finder Sonar Castable Kayak Boat Fishfinder Transducer Fishing LCD Display FFC1108 - Vicloon 120 PCS Fishing Lures Mixed Including Spinners,VIB,Treble Hooks,Single Hooks,Swivels,Pliers and Tackle Box --- ## 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.vn/products/309320935-portable-sonar-fish-finder-boat-depth-fishing-fish-finders-waterproof](https://www.desertcart.vn/products/309320935-portable-sonar-fish-finder-boat-depth-fishing-fish-finders-waterproof) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-12*