Will clip onto maximum diameter of 1.00mm rig body.
Price:£1.14
Garmin Echo 100 With state-of-the-art target tracking technology and a four-inch greyscale display, echo 100 brings a new level of fishfinding capability to the budget-minded boater.
Price:£94.99
Garmin Echo 200 Echo 200’s five-inch greyscale display and 300-watt (RMS) sonar lets you see more for less than you might imagine.
Price:£152.99