Yes the Thunder Tiger SB-1 !
By far the best mass produced jem of a sub maid to date.The video ascessories are OK so I installed a much better water tight camara and a microw DVR,then went wireless using my own special transmitter,it worked to about 4ft depth in a clorinated pool,then I tweeked it to more power and I fried the TX,bumer!Now I have to make another set up.

This sub is perfect for aqua video as it hovers to perfection and is super stable ,relible and inexpensive.See my other posts about the mods I made to mine the SB-2.0.