The Gulf of Siam has some outstanding marine environments, and Pattaya, with its surrounding islands, certainly has its share. We have an abundance of hard and soft corals, countless species of marine life, and some of the only wrecks found in Thai waters. The Pattaya bay area is fortunate in that its weather and sea conditions allow year-round diving, unlike some of the lower Gulf areas and the west coast Andan sea areas that are generally limited to approximately late November to early May.