Just heard about this new start-up, developing an autonomous robot for canal inspections for Sydney Water. Great idea from a former underwater ROV operator!
Wreck survey with BlueROV2
We spent a quiet morning checking out a sunken yacht in Sydney Harbour:

Subsea services out of Perth WA
Rare Glimpse Under Antarctic Sea Ice
Crowd-funded ROVs to watch for
Heard about a couple of upcoming ROV units that look like fun. Look forward to seeing them in 2017/18: