Leather Jacket Alley is approximately 2kms North west of Glenelg and is in 10m of water.

Access is by boat from the West Beach boat ramp.

The dive site consists of a series of naturally formed gutters inhabited by a wide variety of fish and aquatic flora including sea tulips. The fish can be hand fed and on occasions great schools of sea pike visit the area, forming a seemingly impenetrable wall of fish which is quite spectacular.