Guides

CHASING M2 S vs M2 PRO: a head-to-head comparison of depth, AC/DC hybrid power, Sony camera, and survey sensor compatibility. Clear verdict on which professional underwater ROV is right for your operation.

Compare all 4 CHASING underwater ROVs -- DORY, GLADIUS MINI S, M2 S, and M2 PRO -- with full specs, use-case guidance, and direct links to buy. Global Drone HQ is an authorized CHASING dealer.