Boomerang Seamount, Submarine volcano in French territory

Boomerang Seamount is an underwater volcano located in the southern Indian Ocean.

It was discovered by the F/S Sonne in 1996 during a sea floor mapping expedition.

Seamounts like Boomerang are studied for their unique marine biodiversity and biogeographic importance.

While not accessible to the general public, it attracts scientists interested in geology and marine biology.

Boomerang Seamount forms part of the extensive underwater Kerguelen Plateau.

• GPS coordinates: -38.18834,78.38446
• Latest update: August 31, 2026 15:12