African Watersports is a dive charter based in Umkomaas that focuses on the exploration of Aliwal Shoal. The operator offers guided shark dives, wreck diving, and seasonal expeditions including the Sardine Run and Nile crocodile diving. They also provide on-site accommodation at their guesthouse, Seascapes.
The Sardine Run is a seasonal expedition. The Bull Ring experience is conducted during the summer season. The Winter Raggies Tour is a seasonal tour centered around the annual aggregation of ragged-tooth sharks.