A Stream Thermometer is one of the most valuable items a trout angler can carry, as trout feed actively at water temperature from 50° to 65° degrees Fahrenheit. Bass, saltwater flats, and other anglers are learning the value of knowing water temperature, and how this affects the species they are pursuing.
This thermometer reads from -30° to 50° degrees Celsius and -20° to 120° degrees Fahrenheit. The case is made from metal, includes a split-ring for attaching to a vest, and a pocket clip. The length is 63⁄8 inches.