---
product_id: 186460977
title: "Bluetooth Smart Phone Sonar Fish Finder for Boats | Portable Castable Finder for Deeper Fish (Compatible with Android and iOS)"
brand: "numiterra"
price: "1188 zł"
currency: PLN
in_stock: true
category: "Gps"
url: https://www.desertcart.pl/products/186460977-bluetooth-smart-phone-sonar-fish-finder-for-boats-portable-castable
store_origin: PL
region: Poland
---

# Bluetooth Smart Phone Sonar Fish Finder for Boats | Portable Castable Finder for Deeper Fish (Compatible with Android and iOS)

**Brand:** numiterra
**Price:** 1188 zł
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Bluetooth Smart Phone Sonar Fish Finder for Boats | Portable Castable Finder for Deeper Fish (Compatible with Android and iOS) by numiterra
- **How much does it cost?** 1188 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/186460977-bluetooth-smart-phone-sonar-fish-finder-for-boats-portable-castable)

## Best For

- numiterra enthusiasts

## Why This Product

- Trusted numiterra brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Features: The intelligent sonar fish finder integrates a high-precision micro-sound system that can detect the position, size and depth of underwater fish within 40 meters of the water surface, as well as underwater topographic maps, water depth, water temperature and other information. Allows you to master underwater dynamics in real time on your phone. Main feature 1. Multi-environmental adaptability and excellent performance. 2. High resolution digital sonar imaging. 3. Automatic start and stop, automatically start and close after 30 seconds of leaving the water. 4. Up to 26 operating languages. 5.USB smart charging, convenient and fast. 6. Suitable for all kinds of portable devices. 7. High-definition digital sonar signal 8. High speed wireless link 9. Green bait fish lamp 10. Adapt to various water environments, winter, drowning, night use specification Name: Smart Sonar Fish Finder Model: JLFF01 color: White Packing size: 110 x103 x 68mm Size: diameter 65mm Net weight: 85 grams Gross weight: 232 grams Battery capacity: 3.7 V, 1000 mAh Detection angle: 30. Sonar frequency: 125KHz Detection depth: 0.6-40 meters Operating temperature: - 20 &#xB0; C -70 &#xB0; C Communication mode: Bluetooth Communication range: 50 meters Working time: > 10 hours Package Content: 1x intelligent sonar detector 1xUSB data cable 1x instruction manual

## Features

- NEWEST TECHNOLOGY - Your portable fish finder can detect and display underwater contour, water depth, water temperature and fish size(big/middle/small) and fish depth. ALL FROM YOUR SMART PHONE!
- DEPTH - provides you with 40 Meter depth detection. Fish finder has 30° beam angle with 200Khz in detection.
- RECHARGEABLE - The fish finder portable is rechargeable. Come with USB cable for charging. The fish depth finder can work continuously about 10 hours with full charge. The cap on the sonar is lighting in dark that helps you to locate the position of sonar in night fishing.
- VERSATILE - Various features settings, battery save mode; backlight mode; fish alarm; unit of measure. Water depth shows either in feet or meters. Applies to lake, river, sea and other fishing environment. Can be used for off shore fishing, boat fishing, ice fishing, lake fishing, sea fishing and so on.
- 100% MONEY BACK GUARANTEE - If you are not completely satisfied the first time you use your fish finder simply reach out for a full refund, NO QUESTIONS ASKED!
- ›See more product details

## Images

![Bluetooth Smart Phone Sonar Fish Finder for Boats | Portable Castable Finder for Deeper Fish (Compatible with Android and iOS) - Image 1](https://images-na.ssl-images-amazon.com/images/I/51c-yViyxvL.jpg)
![Bluetooth Smart Phone Sonar Fish Finder for Boats | Portable Castable Finder for Deeper Fish (Compatible with Android and iOS) - Image 2](https://images-na.ssl-images-amazon.com/images/I/31tnDIjoGQL.jpg)
![Bluetooth Smart Phone Sonar Fish Finder for Boats | Portable Castable Finder for Deeper Fish (Compatible with Android and iOS) - Image 3](https://images-na.ssl-images-amazon.com/images/I/519Hkl0awNL.jpg)
![Bluetooth Smart Phone Sonar Fish Finder for Boats | Portable Castable Finder for Deeper Fish (Compatible with Android and iOS) - Image 4](https://images-na.ssl-images-amazon.com/images/I/41wATqOxYXL.jpg)
![Bluetooth Smart Phone Sonar Fish Finder for Boats | Portable Castable Finder for Deeper Fish (Compatible with Android and iOS) - Image 5](https://images-na.ssl-images-amazon.com/images/I/51GhURCwRwL.jpg)

---

## 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/186460977-bluetooth-smart-phone-sonar-fish-finder-for-boats-portable-castable](https://www.desertcart.pl/products/186460977-bluetooth-smart-phone-sonar-fish-finder-for-boats-portable-castable)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-13*