SKU: LON52-46744
MPN: 52-46744
The Waterproof SMI Water Temp Gauge 100-280f by Longacre is an essential instrument for serious anglers and boaters who need accurate water temperature data at their helm. This gauge is particularly useful for monitoring engine cooling performance and understanding fish activity based on water temperature. Reliable readings help eliminate guesswork, allowing users to fish or cruise with confidence.
Built to withstand harsh marine environments, the Waterproof SMI Water Temp Gauge features sealed construction that resists corrosion, spray, and salt intrusion. The gauge operates within a temperature range of 100–280°F, making it versatile for both freshwater and saltwater applications. Its compact design measures 4.7 x 4.4 x 6.3 inches, allowing for easy installation into existing console spaces.
This gauge is suitable for any boater or angler operating inboard or outboard engines, as well as those monitoring live wells and ballast systems. Its straightforward analog readout ensures instant visibility without reliance on electronic systems, making it a dependable choice for marine environments.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.