Karachi , Pakistan is situated on Arabian sea [ Bahr AL Arab ], so Karachi is a Oceanic city , this wonderful warm watered city has many islands , one of the island name the charna island is located near Mubarak village in kemari , Karachi . Churna Island is a small uninhabited island located in the Arabian sea , about 9 km (5.6 mi) west of the mouth of the HUB RIVER , the boundary between the provinces of Baluchistan and Sindh . Charna is approximately 1.2 km (0.75 mi) long and 0.5 km (0.31 mi) wide. Charna is also locally known “Cheerno”. It is 6 km away from Mubarak Village. fisherman go for fishing near the Charna Island. There are many species of fish, crabs and lobsters. Anglers take boats to go Island from Mubarak Goth.It is famous for water sports such as for scuba diving , free diving, underwater photography, hiking, speed boating, kneeboarding, wake Tubing, banana tubing, jet skiing, cliff diving and snorkelling.Marine life around Charna includes poisonous seasnakes barracuda cobia dorado tuna oyster rayfish rare green turtle .