The Sponge-Tracker is an invention made by Sandy that only appeared in the episode "What Ever Happened to SpongeBob?"


It is a light olive-green colored device with a light tan button, a red dial, and a light gray antennae that are used to track sponges within a mile radius.

Role in episode

Sandy invents the tracker after SpongeBob goes to New Kelp City. The device is soon destroyed by Squidward as he didn't want the Bikini Bottomites searching for SpongeBob to find him. It should also be noted that Squidward purposely destroyed the device with a hammer, but claimed that he dropped it, when it was obvious he didn't.

Plan Z
"This plan Z can't possibly fail!"
This article is an object stub. You can help Encyclopedia SpongeBobia by expanding it.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.