>>> Build your own sub

An article describing home-building a $300 ROV (remote operated vehicle)… looks pretty slick and "do-able". This could be handy… easy way to check out the underwater aspects of your boat… or maybe make some money fishing things out of the marina or checking bottom fouling for others… I don’t know.

Make sure and check the pictures… there is text with them that describes and shows the construction a bit more.

Looks like a fun toy, anyhow 🙂