PATENTED SONAR FISHING DENTIFIER TECHNOLOGY:Works in conjunction with smart phones and tablets; Detection data is transmitted to the phone in real time, allows you to map waterbeds, mark spots, log water temps and depth, add lures, species, and video in the trip log.

FREE APP ON IOS & ANDROID: Fish Helper syncs via Bluetooth Smart to Erchang device. Bluetooth connection secures the distance between the device and its user up to 100 feet / 30 meters.

Fish Alarm, Noise Filter, 10-degree sensitivity for user to select, Sonar Frequency: 125kHz, Depth up to 120ft/36m, Rechargeable 3.7V Lithium battery long life up to 10 hours.

LIGHT WEIGHT: Weighing just 2.6 ounces / 73.6 grams and measuring 2.7 inches / 68 millimeters in diameter, Erchang diminutive device is suitable for every standard rods and lines.

UNIVERSAL USE:Ideal for kayak, canoe fishing, ice fishing, works both in saltwater and freshwater, effective at locating fish and structures on ponds, lakes, streams, and rivers.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.9 inch
Height : 2.72 inch
Length : 4.02 inch

Item Weight: 8 ounce (View shipping rates and policies)
Shipping Weight: 8 ounce (View shipping rates and policies)

ASIN : B06XDNGP2S