| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S03E01 | Alien Invaders |
June 7, 2011
PBS
|
30 | |
| S03E02 | Reef Revival |
June 14, 2011
PBS
|
30 | |
| S03E03 | Prescription Oceans |
June 21, 2011
PBS
|
30 | |
| S03E04 |
After the Spill
season finale
|
June 28, 2011
PBS
|
30 |
No artwork of this type.
No artwork of this type.