Notice to Mariners No 29 of 2026 (Temp)
Friday 24 April 2026
HARBORS AND NAVIGATION ACT 1993
Notice to Mariners No. 29 of 2026 (Temp)
SOUTH AUSTRALIA – SPENCER GULF – TUMBY BAY
Mariners are advised that research equipment, will be deployed between 10am and 5pm from Saturday 25th April 2026 to Sunday 26th April 2026, for Community-Based Shellfish Reef Restoration Project.
The equipment will be deployed for approximately 36 months from instalment.
Locations:
Tumby Bay near Jetty 34°22'40.5"S 136°06'20.9"E
Tumby Bay south of Ski Beach 34°24'09.3"S 136°07'50.8"E
Marked by white buoys
Mariners are advised to navigate with caution when transiting the area.
Charts affected:
Charts affected: Aus 485, AUS777, AUS4060, AUS4709
ENC- AU435136, AU240130, AU160120
GORDON PANTON
Manager Marine Safety and Compliance
Department for Infrastructure and Transport
24 April 2026
2017/02277/01