Northern Mariana Islands
Sasanhaya Fish Reserve
About this Dive Site
Description
Discover the protected wonders of Sasanhaya Fish Reserve in Rota, a sanctuary of vibrant coral reefs and abundant marine life. This rich biodiversity hotspot is renowned for encounters with majestic manta rays, graceful turtles, and a kaleidoscope of tropical fish.
Best Time to Dive
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 29°C | 29°C | 29°C | 30°C | 30°C | 30°C | 30°C | 30°C | 30°C | 29°C | 29°C | 29°C |
Peak Season
April, May, January, February, March, June, September, October, November, December
Jan
Humpback whale sightings possible offshore
Feb
Continued humpback whale potential
Mar
Good chance for whale sharks offshore
Apr
Excellent visibility, potential for pelagics
More monthly highlights
May
Peak season for manta rays
Jun
Manta ray season continues
Jul
Rainy season can reduce visibility
Aug
Still in rainy season, potential for reduced visibility
Sep
Visibility improving as rainy season ends
Oct
Good conditions returning, potential for pelagics
Nov
Excellent visibility, start of whale shark season offshore
Dec
Continued whale shark sightings
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