Review on Waterproof Boat Fuse Block With 6 Circuits And LED Warning Indicator - Ideal For Marine, Car, RV, And Truck Applications by Rory Kelley

The ONLY positive thing about this device is the LED that lights up when a fuse is blown. Without that, most people will immediately go to the fuse of a non-functioning device and check the fuse the old fashioned way--by actually looking at the fuse!This device is advertised as "waterproof".there is NO WAY this thing can even remotely be considered to be waterproof or even water resistant.The cover on this device WILL NOT fasten correctly/properly/tightly. The slightest bump or agitation will knock it off, thus leaving your "waterproof" fuses exposed to whatever you were trying to protect them from.