Review on 🧭 KanPas Auto & Marine Compass Ball by David Dober

Purchased for use on WaveRunner Jet Ski. I like its size, the ease of viewing, the ease of interpreting the direction of the compass. But even on a calm day, with the PWC sailing through the waves, the actual compass readings spun like a gyroscope. The lake we are on has waves and it is very important to pay attention to markings to avoid rocks. If you've used this for something where your car doesn't bounce, great. Unfortunately it doesn't work for us.