This is the MVR-3 submersible speeder from Clone Wars chapter 5. The skiffs were deployed during the Sepratist’s invasion of Mon Calmari from yet another unnamed underwater attack craft that resembled a giant vulture droid. They had a single laser cannon and appear to be quite flimsy from the way the eels ripped them to shreds.
My sister’s favorite shot: the “what the pilot sees” shot.
Here is another of the craft unique to the fifth Clone Wars cartoon, the manta droid. It is armed with laser cannons and seeker torpedoes which are both fired through these conspicuous red 1x1s. The craft is obviously automated and is probably directed by a remote control computer similar to the ones used for the C.I.S battle droids. I would have made it look better but I ran out of brown tiles. once again I would like to give Wookipedia thanks for the lovely pictures it's members have uploaded.
I’m particularly fond of how the droid’s photoscepters turned out.
See, you can still cut it with a lightsaber like Kit Fisto did in the cartoon.
Comments, criticism will be posted below, PLEASE contribute your opinions.
Post scpipt: Thanks to Darktruth 2 for telling me what Manta droids are.