Mnemba Island is a single small island located about 3 km off the northeast coast of Unguja, the largest island of the Zanzibar Archipelago, Tanzania, opposite Muyuni Beach

Hey buddy below I am giving you diving teaching center near the mnemba island you can have a look


Dive Point Zanzibar
Instruction
Address: Kaskazini A, Tanzania
Phone:+255 778 870 101

Scuba Libre diving centre
Address: C/o Matemwe Baharini Villas, P.O. Box 1273, Zanzibar, Tanzania
Phone:+255 777 865 198

Divine Diving, Yoga & Dive Center, Zanzibar
Dive Shop
Address: Amman Bungalows, Tanzania
Phone:+255 777 771 914

Spanish Dancer Divers Zanzibar
Dive Shop
Address: nungwi beach, Nungwi, Tanzania
Phone:+255 777 417 717

East Africa Diving
SCUBA Tour Agency
Address: Kaskazini A, Tanzania
Phone:+255 777 420 588