Canaguinim Bay is entered between Canaguinim Point, about 1 mile SW of Betul Point, and Moliem Point, about 2 miles SW.
Two rock patches, each drying 1.2m, lie about 0.1mile and 0.3 mile, respectively, SW of Canaguinim Point.
Cliffs, about 38m high, lie on the E half of the bay. A rocky islet, 0.9m high, lies at the head of the bay.
Anchorage can be taken, in 9.1m, 0.5 mile NNE of Moliem Point.