BRING YOUR FISHING SKILL INTO A SCIENTIFIC STAGE: Many fish will not feed under color water temperature. Warm spots attract more fish. DUAL F/C DISPLAYS: Temperature range is from -10 to 50°C, 20 to 120°F. Stronger plating aluminum case helps protect thermometer from breakage. Durable enough for stream, brook, and river fly fishing, must have accessory for fly fishing. DUAL F/C DISPLAYS: Temperature range is from -10 to 50°C, 20 to 120°F, turn the black nylon handle on top to read you prefer. Item Weight: 35g, Length: 6.2"/15.7cm, durable aluminum case and cap. Durable enough for stream, brook, and river fly fishing, must have accessory for fly fishing
