Season 4
Artwork
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| # | Image | Title | Aired |
|---|---|---|---|
| 1 |  | Sinker's Holiday | Jul 2, 2016 |
| 2 |  | The New Captain | Jul 3, 2016 |
| 3 | Swimming Lessons | Jul 9, 2016 | |
| 4 | A Hole Lot of Mess | Jul 10, 2016 | |
| 5 | Reckless With A Necklace | Jul 16, 2016 | |
| 6 | Concertina Chaos | Jul 17, 2016 | |
| 7 | Seadog Supper | Jul 23, 2016 | |
| 8 | Pesky Pirate Swashbucklers | Jul 24, 2016 | |
| 9 | Aaargh-robics | Jul 30, 2016 | |
| 10 |  | Sinker In A Bottle | Jul 31, 2016 |
| 11 |  | Talk Like a Pirate | Aug 6, 2016 |
| 12 |  | First Rate First Mate | Aug 7, 2016 |
| 13 |  | Duck Disaster | Aug 13, 2016 |
| 14 |  | Cook Wants a Beard | Aug 14, 2016 |
| 15 | Seaweed Machine | Jan 7, 2017 | |
| 16 | Handbook Havoc | Jan 8, 2017 | |
| 17 | The Creak | Jan 14, 2017 | |
| 18 | Are We Having Fun Yet? | Jan 15, 2017 | |
| 19 | Hold On To Your Hats | Jan 21, 2017 | |
| 20 | Sinkers Return | Jan 22, 2017 | |
| 21 | A Second Squawk | Jan 28, 2017 | |
| 22 | Super Shiny Scarlet Squid | Jan 29, 2017 | |
| 23 |  | The Ship's Anchor | Feb 4, 2017 |
| 24 | The Broken Bell | Feb 5, 2017 | |
| 25 | Cooling Captain Captain | — | |
| 26 | Time Capsule Treasure Chest | — |