The diving facilities are good in Tanzania, although there are not as many dive centers compared to locations like Egypt or the Caribbean. Zanzibar is a typical holiday and diving destination that reaches a large audience, so the highest concentration and presence of dive centers are found here.

The typical diving destinations of Pemba Island and Mafia Island also have multiple dive centers, although not abundant, so plan ahead. There are a few facilities along the east-coast and in Dar-es-Salaam too.