I just bought a new to me Legend Widebody and the wiring harness enclosure that has all the switches on the front of the enclosure for the live well, nav lights and fish finder is broken. The old one looks like a home made rig up, but plastic is not my specialty

Is there some place or does anyone know what a good method to rig something up to keep these wires dry?
I tried princess auto but did not find anything that would suit
The box is 4" deep x 4" high x 7" long
4 switches on the front
so basically i need some sort of waterproof box that has no front on it so I can install this switch plate. Guess I would silicone the seems after I got the front plate installed???
Any insight would be great!!!
thanks
J
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