A cool idea. Fluctuations in water flows across the country and resulting changes in water temperature have a dramatic effect on insect hatches and feeding patterns. As a result, a thermometer can mean the difference between catching fish or catching nothing at all. Our laboratory-grade thermometer provides accurate water temperature readings under a variety of salt and freshwater fishing conditions. Measures water from 20 to 120 degrees Fahrenheit. Also available in Celsius.Rugged aluminum case helps protect thermometer from breakage
Retractor/lanyard attachment cap helps prevent accidental loss
Easy-to-read temperature scale
Available assorted anodized colors
Colors: Blue, Red, or Green
Dimensions: 4.625" x .5"