Fishpond Swift Current Thermometers measure water temperature from 20 to 120 degrees Fahrenheit or from -10 to 50 degrees Celsius. Fluctuating temperatures have a dramatic effect on insect hatches and the feeding patterns of trout. This being said, a simple thermometer could mean the difference between catching a fish and catching nothing at all! Fishpond Swift Current Thermometers provide accurate temperature readings in both salt and freshwater conditions.
- Rugged aluminum case helps protect thermometer from breakage
- Retractor/lanyard attachement cap helps prevent accidental loss
- Easy-to-read temperature scale
- Ideal for both fresh and saltwater conditions