Go Dive in Central Illinois! Choose from a wide range of PADI scuba certification courses with flexible study options including online courses to accommodate your busy schedule. Classes in the Peoria and Bloomington area are held at Five points in Washington or in Eureka. Scuba classes for Illinois Central College in East Peoria are also held at Five Points and at Eureka College. Classes can also be arranged in Lincoln, Bloomington, and throughout central Illinois.