Spot A, also referred to locally by its position near Cape Hawk, is a wall dive off Forster that runs from a kelp-fringed upper edge around nine metres down to twenty-one metres, giving divers a genuine vertical profile to work rather than the flatter reef and pinnacle terrain more typical of the area's other sites. The upper section, shallow enough for good light penetration, supports kelp growth alongside sponges, a habitat combination that is somewhat unusual this far north on the NSW coast and reflects Cape Hawk's exposure to the cooler water that occasionally pushes up from the south. Deeper down the wall transitions into a dedicated sponge garden section, where corals and an assortment of small invertebrates — the kind of critters that reward a slow, careful look — take over from the kelp as the dominant cover.

This layered structure makes Spot A a good site for divers who enjoy a genuine wall profile and the contrast between distinct depth zones within a single dive, and it complements Forster's shark- and turtle-focused pinnacles with a more classic reef-wall experience. The site's moderate depth range keeps it accessible to open-water-level divers while still offering enough vertical relief to feel like a proper wall dive rather than a gentle slope, and its position near Cape Hawk means it is somewhat more exposed than the sheltered Wallis Lake-side sites, so conditions should be checked before committing to it on a marginal-weather day. The change in habitat from kelp to sponge garden across a single dive also makes it a useful site for divers wanting to see how depth and exposure shape reef community structure on this coast.

Boats depart from Forster Dive Centre's base at Tuncurry (30 Manning Lane) or the Forster/Tuncurry boat ramp on Wallis Lake, running out through the lake entrance to the open sites. Forster-side sites (Latitude Rock, The Pinnacle, Bennetts Head Bommie) are 10-25 minutes away; Seal Rocks sites are a longer run of roughly 45-60 minutes further south, or reached by launching a boat directly from the Seal Rocks/Sugarloaf Point boat ramp for a much shorter trip.

Forster and Seal Rocks sit on an open, exposed stretch of coast with limited shelter — trips are cancelled in significant easterly swell or strong wind, and operators generally want under 1.5-2 m swell to run safely, especially for the Seal Rocks sites given the longer, more exposed run. Visibility is typically best in autumn and winter (15-30 m) and can drop after East Coast Lows or heavy rain from the Wallis Lake/Myall Lakes catchments. Grey nurse sharks are present through most of the year with the largest aggregations typically reported over the cooler months.

Descend onto the wall near Cape Hawk at around 9 m and work down its face to 21 m, exploring the kelp-fringed upper section before dropping into the sponge garden lower down for corals and small invertebrates, then ascend back along the same face.

Forster Dive Centre (Tuncurry) — daily boat trips to Forster and Seal Rocks sites, year-round.