Pond Boss Forums AERATION Systems questions Fishing temperature and oxygen meter.

Well I went ahead and bought this $60 TEMPERERATURE/DEPT SENSOR click here . It's a lot more then the other, but I figure that I can cast it easily from the bank all the way around my pond and get every reading I'd need in four or five casts to start making a detailed pond log. I can also find out exactly when my pond is starting to turnover/stratification in the spring.