A small water thermometer with all the functions you want in the field.why was the fish caught? Why is emergence occurring at this point? It may be interesting to measure the water temperature to form a hypothesis.Not only it measures the water temperature, but it can also wind up unnecessary line as well as has a built-in magnet to ease the pain of searching flies on the ground.Please use it with a curl cord or curl cord set.● Measure the water temperature. Wind up unnecessary leader, tippet. Look for the dropped fly. It is an excellent product that combines three functions necessary in the field.●The water temperature gauge may be damaged if left in a vehicle at high temperature or under direct sunlight for long period of time.●Please note that dropping or bumping may cause the tube to crack or the scale to break, resulting in an inaccurate temperature display.●This product uses a strong magnet, which may adversely affect precision instruments and cash cards, so keep such items away. (Products using magnets)● Color: BK
