Short on time? Jump aboard for a fun, fast-paced look at Whyalla’s marine world. Launching from Dolphin Dock, the Blast runs the blue line where sand meets reef, past the Old Iron Ore Jetty and through shallow waters perfect for spotting fish, rays, and crabs. Ideal for families, groups, and first-timers who want a quick taste of the Spencer Gulf Adventures experience.

Departing from Dolphin Dock – Whyalla Marina, this signature tour explores the full marine diversity of the Spencer Gulf outside cuttlefish season. Expect playful bottlenose dolphins, curious seals, and spectacular coastal scenery, finishing with exclusive access to Whyalla’s working harbour. This is the complete Whyalla experience – wildlife, industry, and storytelling in one adventure.

Operating May to August, this specialist tour departs from Point Lowly Marina and takes you directly to Cuttlefish Cove, home of the world’s largest giant cuttlefish aggregation. View thousands of colour-shifting cuttlefish through our glass bottom panels while your skipper shares insights into the Point Lowly Lighthouse, the Santos history, and the local wildlife that call this coastline home. On cooler days, enjoy a complimentary coffee as you watch stingrays, leatherjackets, squid, and passing dolphins cruise beneath you. It’s the warmest, driest, and most comfortable way to experience this natural wonder.