This monitor housing will keep the water away when it's raining or from sea spray, but it is not waterproof. Its more of a way to control all the wires associated with this project. I also have a small shoulder backpack to carry the 100 ft. of video wire. The container is a recycled Mixed Nuts plastic jug with a round screw top from Costco.

The monitor is a small 3.5" LCD Backup Camera Display available online. I added a switch between the monitor and a 3s LiPo battery used for RC cars. Its rechargeable and so far lasts more than 1.5 hrs, additional battery life tests are still needed. I soldered the wires to the switch prior to mounting the switch, hence the odd placement and sugru to secure the switch. Be sure to plan out where your switch will go before you solder any wires.

The Video connector is a RCA composite connector from a wall plate I had from another project. I drilled a small hole on the cap, insert connector, screw back together. This makes for a nice, easy to connect/disconnect handheld monitor. Future add-on will be an anti-glare visor, a bit hard to see in full sunshine.