| Highest Rated Greyscale Fishfinders | ||
|---|---|---|
 | Humminbird PiranhaMAX 143 | 5/5 |
 | Humminbird PiranhaMAX 153 | 4.7/5 |
 | Garmin Echo 200 | 4.2/5 |
 | Lowrance Mark 4 | 4/5 |
 | Garmin Echo 100 | 3.8/5 |
| Rating | 3.8/5 |
When it comes to selecting the perfect fishfinder for all your fishing needs, value is everything. This is where the Garmin Echo 100 comes into play, as a strong fishfinder packed with all the important functionality but nevertheless light on both the frills and your wallet.
Lowrance Mark-5X DSI Portable boasts extremely clear views of the water below you, due to the Lowrance DownScan Imaging technology included on the device. The scanning abilities are so powerful you are basically presented with crisp pictures of everything below you. This is possible because of the serious power running through the Mark-5x DSI (4,000W peak to peak and 500W RMS) for top of the line sonar scanning. Depths reached are as deep as 250 feet. There is a caveat: for the best picture clarity, boat speed should be below 10mph.