I recently replaced the speed log paddle sensor in my, new to me, 30 y.o. 25' mono-hull. It's location is about mid-way along length and mid-way from keel
line. The paddle sensor doesn't see full current
and hence doesn't move until water
speed reaches approx. 2 kts. As far as I can tell it's always been in that location so it's never been accurate. Any recommendations on finding a better location?