It has a land area of 69.29 hectares .
Cobia is an island in Fiji , and is a member of the Ringgold Isles archipelago , which forms an outlier group to the northern island of Vanua Levu .
Cobia has a land area of 69.29 hectares .
Cobia is an island in Fiji , and is a member of the Ringgold Isles archipelago , which forms an outlier group to the northern island of Vanua Levu .