Sure do.
As an experiment, I got together with Sam (one of the Southern Middle School FLL kids), and Ian (one of his buddies) and we tried putting together a small underwater ROV (remotely operated vehicle).
Check out the Photo gallery to see what we made.
We used PVC tubing, some bilge pump motors and pool noodles, and we came up with a really cool little vehicle that we've been swiming around the pond at Sam's house.
We hope to add a camera soon so we can explore the depths of the pond, and maybe chat with some catfish.
