Price: $129.95


    The world’s most portable and powerful WiFi fish finder

    The SP100 T-POD is an ultra portable, WiFi transmitter system that has a self-contained battery. It can be pulled behind your boat, cast or thrown out from shore. Its unique shape allows the T-POD to track in the water perfectly straight at speeds up to 5 miles per hour.

    The SP100 has a transmit range of up to 100 yards and will run for up to 4 hours on a single charge. Re-charging is easy, you can use either your computers USB port or the supplied USB wall plug charging cube.

    Water activated, the T-POD turns on and off automatically to save power. The SP100 has a single beam, 30 degree wide-angle beam signal using a 125 kHz transmit frequency.

    The SP100 T-POD is the most powerful portable WiFi transmitter in the world, and it easily fits into your pocket so you can take it anywhere, and yet it weighs only 4 ounces! SonarPhone will rival most high-end sonar on the market today. Using Patented WiFi signal technology to transmit a full color, HD quality signal right to your smart device. You don’t need cell phone coverage to use it, the SonarPhone will work anywhere in the world. SonarPhone creates its own WiFi hotspot and you can share your signal with as many people as you wish, the software App is downloaded for FREE from the App Store or Google Play and works with both Android and IOS systems.

    The SP100 comes with a FREE BONUS Gift, a neoprene arm band($19.95 value) so you will have easy and safe access to your phone display at all times.


    • Sonar frequency: 125 kHz Single Beam, 30 Degree
    • Power source: 3.7V rechargeable lithium-ion battery. Runs for 4 continuous hours per charge. USB port charging system.
    • Power output: 400 watts peak-to-peak
    • Transmit speed: 100 Mbps
    • Screen controls: Touch screen controls


    • Compatibility: iOS 4.3 (iPhone, iPad) and Android 2.0
    • Free App download
    • Automatic Ranging
    • Water Temperature & Depth Indicator
    • Audible Alarms for Fish, Shallow and Low Battery
    • Fish Icon
    • Zoom Bottom Track
    • Noise Rejection
    • Surface Clarity
    • Battery Indicator
    • One year warranty
    • Specifications
    • Usage: Impact resistant chassis. Cast it or troll it.
    • Transducer: Water activated transmitter
    • Max depth range: 120 feet (36 Meters)
    Overall Customer Rating of 6 Reviews:

    Many thanks conducive towards the great data.

    Quality meets the price

    Bought one last month, but now trying to sell it. App usually crashes, readings are terrible (compared to other sonar my friend has). If you want cheap Chines item it is ok, but if you want better sonar need to pay more than 200 bucks.


    poor quality hardware

    The software seem great but very inaccurate in temp and actual debth my t pod stopped working after 10 minutes

    And wouldn't take a charge again

    vexlair has always been quality products but this t pod is poorly made and is fragile mine is broken after 10 minutes of good performance. Now it rattles inside and is garbage


    Great for row trolling small lakes

    We have used ours many times in the last 12 months and would not leave home without it. The unit battery lasts longer than the iPhone's. We find the location and depth of schooling fish and adjust our baits accordingly. Then troll thru the school with our 15' row boat. We carry the boat on our truck and must therefore load and unload everything each time we fish. This unit is ideal for our style of fishing.


    Simon UK Carp Angler

    Well just returned from the US where I purchased the said unit, and was straight the lake to give it a try. The unit took two minutes to download the app on my phone, pair the device to the sonar unit and away I went, so simple. The unit was extremely accurate with the depth and feature on the lake and clearly showed mid water obstructions (dead tree branch and weed) and the composition of the bottom, which is extremely important when carp fishing. I can't wait to use the device in anger, and see if my catch rate improves. Tight lines, fish on!