Have you tried a smartphone with a speedometer app? If you already have the phone then your cost could be $0.
My handheld GPS has stopped tracking speed. I'm wanting a handheld GPS that will track speed below 1 mph. I know most of them will but some won't. All I want it for is to track speed I don't need all the fancy stuff. I have a Lowrance H2Oc but it will only track down to 1.23 mph. I won't the cheapest one I can get as long as it will track like .7,.8,.9 mph. I would even buy a used on if it works. Please post make and model of the ones that will work. Thanks
Set da hook
Have you tried a smartphone with a speedometer app? If you already have the phone then your cost could be $0.
Garmin 72, look on ebay
My Garmin 72 has done fine for 11 yrs now.
Creativity is just intelligence fooling around