Whelk Attack
| Episode Number | 9 |
|---|---|
| Season | 8 |
| Aired | 2010-10-02 |
| Overview | Large sea whelks invade Bikini Bottom. |
| Runtime | 10 minutes |
| Absolute Number | 0 |
| Finale Type |
| Episode Number | 9 |
|---|---|
| Season | 8 |
| Aired | 2010-10-02 |
| Overview | Large sea whelks invade Bikini Bottom. |
| Runtime | 10 minutes |
| Absolute Number | 0 |
| Finale Type |