Love spending time by the water? Keep track of the tides with this handy Trintec Coastline Tide Indicator. It's perfect for boats, beach houses, docks, or anyone who needs to know what the tide's doing. The housing is made from corrosion-resistant ABS, so it can handle salty air and moisture without rusting. The lens is scratch-resistant acrylic, so it stays clear and readable. One of the best features is the easy-access hinged front bezel - just pop it open when you need to change the battery (takes one AA, not included). The dial is 3.75 inches across, making it easy to read from a distance. Mounting hardware comes with it, so you can install it pretty much anywhere. It's lightweight (only 10 oz) and comes with a one-year warranty. Simple, reliable, and built for coastal living.