The underwater landmass that extends from the continent, which is typically shallow in depth.

महाद्वीपीय शेल्फ

English Usage: The fisherman cast his net over the continental shelf, hoping to catch some fish.

Hindi Usage: मछुआरे ने महाद्वीपीय शेल्फ पर अपना जाल डालकर कुछ मछलियाँ पकड़ने की कोशिश की।