Soil Sonar

Soil Sonar is a Gaddget found in Mario Party Advance. This Gaddget is obtained by completing the Dino of Mystery! quest. This Gaddget simulates a metal detector, and the field of vision can be moved downwards with the button and upwards with the  button. It shows many different artifacts in the soil, ranging from clay figurines to dinosaur fossils and ancient temples. At a depth of 10,000, it resets itself.

Description

 * "Probe thousands of feet into the earth without even touching a shovel!"