Grassy Harbour Breakwater is a shore-accessible site featuring a combination of natural reef and artificial structures. Located on the Limestone Coast, this site is suited to intermediate divers and snorkellers who can manage variable conditions. Depths range from 1 to 7 metres with an average of 4 metres. Visibility typically fluctuates between 5 and 12 metres, and currents can be moderate to strong, particularly near the end of the breakwater. Divers should exercise caution regarding boat traffic, potential entanglement in fishing lines or nets, and surf during entry. Facilities at the site include parking, toilets, and showers. Checking local tide tables and aiming for slack water is recommended for the best experience.

Warnner's Slope is a shore entry site located on the Limestone Coast, Australia, offering a shallow environment suitable for beginner divers and snorkellers. The site features variable visibility and mild currents, requiring visitors to check local conditions before entering the water. Water temperatures range from 14C to 18C throughout the year. As a marine habitat, the area supports a variety of temperate reef fish and invertebrates. Divers and snorkellers should confirm parking and facility availability with a local dive shop prior to arrival, as there are no fixed amenities at the site.