Whyalla Tyre Reef 1 Edit View on Map 0 Photos, 0 Dives Logged Depth: 0m, Difficulty: OW GPS: -32.9668388888889 137.783047222222 ( 32°58.010'S 137°46.983'E ) Last Edited: 2/19/2021, 3:53:50 AM Description Access References Edit