Dave Lonsdale: Swimming down the Rio da Prata
Dave Lonsdale: Greeted by a swarm of orange tails
Dave Lonsdale: The clear river bed
Dave Lonsdale: Big finned bottom feeder
Dave Lonsdale: Barbla throws some disco moves
Dave Lonsdale: Some spotted fish
Dave Lonsdale: A large Pacu
Dave Lonsdale: That dorado was this big!
Dave Lonsdale: Barbla shocked by rush hour traffic below the surface
Dave Lonsdale: Tiny fish follow the bottom feeder for scraps
Dave Lonsdale: Above and below the surface
Dave Lonsdale: Pacu and orange tail approach
Dave Lonsdale: A bigger swarm
Dave Lonsdale: Checking the spring is still flowing...
Dave Lonsdale: Don't look behind you
Dave Lonsdale: Illuminated orange tails
Dave Lonsdale: Some Pacus in the spotlight
Dave Lonsdale: Self portrait with spring
Dave Lonsdale: That looks dangerous
Dave Lonsdale: You jumped first
Dave Lonsdale: Ooh, there's more of them
Dave Lonsdale: Hee, hee they're ok
Dave Lonsdale: Need to go back up
Dave Lonsdale: Gasping for air
Dave Lonsdale: What lurks below the surface
Dave Lonsdale: Where are you going mate?
Dave Lonsdale: Forest surrounds the river
Dave Lonsdale: End of the swim
Dave Lonsdale: Cheeky diner
Dave Lonsdale: Peach-fronted parakeeets