Manta Point (Nosy Be)

Local operators run a deeper offshore bank west of Nosy Be under the name Manta Point, dived mainly in the spring season when plankton draws big filter feeders to the area. Mantas visit its cleaning stations, though far less predictably than at famous stations elsewhere in this ocean — this is a hopeful dive rather than a scheduled appointment, and honest shops sell it that way. The bank itself holds reef sharks on some days, passing eagle rays, and solid fish life over the coral heads. Details in print about the site are thin; treat depths and conditions as the operator briefs them.

您此行的高光时刻: Seasonal chance of mantas at an offshore cleaning bank

地形地貌: Offshore reef bank with cleaning-station coral heads

水流: An exposed outer bank; operators time it around the calmer dry-season windows.

危险因素: Open-water exposure and current on the bank.

保育: Standard manta-station etiquette applies on the days it pays off: low, still, and out of the animals' lane.

高氧（Nitrox）: 在此值得使用——各潜点深度落在富氧空气（nitrox）能有效延长免减压时间的区间（前提是持有相应认证）。