Outer Harbour mulloway fishing

Port River, South Australia
Outer Harbour, South Australia
Outer Harbour rock walls, near Adelaide
Outer Harbour rock walls, near Adelaide

Outer Harbour tides
Outer Harbour webcam
SA fishing regulations
SA marine parks

NOTE: Special snapper rules apply in South Australia – more info here.

Outer Harbour is the entrance to Adelaide’s Port River, a waterway that has produced many large mulloway.

The entrance rock walls are great place to target mulloway, and big fish can be expected.

The harbour entrance is dredged and lined by giant walls, locally called breakwaters, with the southern wall being accessible on foot and the northern wall only fishable by boat.

There is no footpath on the wall, so it is a long and dangerous hop, skip and jump along the rocks, and a very long way to the end, especially if you are carrying a lot of gear.

However there is no need to fish the end to catch mulloway, as good fishing can be had the full length of the wall.

Mulloway were also caught from the nearby wharves before they were closed to access.

Mulloway patrol along the rock wall, but divers say schools will also rest in one location until they decide to feed.

Unfortunately, without a boat and sounder to locate schools, landbased fishos must target fish that are on the move along the wall.

Mulloway usually feed on the turn of the tide.

Night fishing is best for mulloway, but some good fish are caught from Outer Harbour breakwater in daylight.

Use livebait for mulloway.

Catching livebait can be problematic – small salmon trout, tommies, gar and squid are ideal but not always available from the rocks.

Alternatively, try a small zebra fish, which can be caught on small hooks along the rocks, or fish the shallow (south) side of the wall for sand whiting.

If you catch a large salmon trout the fillets can be good bait, but rays will be a nuisance.

Be sure to have fresh whole pilchards or gar as backup bait.

Mulloway will pick up a bait and run, presumably to get away from other competing fish in the school with their prize, so you may need to give them line before striking.

Mulloway schools tend to come and go, making mulloway fishing hot or cold.

Be sure to have suitable tackle for big fish and a gaff to land your fish.

Large snapper are also caught while fishing for mulloway, as are various sharks and rays.

Tidal flow along the walls is not always strong enough to prevent fishing, but on the bigger tides fishing is easier on the turn, and it is also when mulloway are likely to bite.

Anything is possible along the Outer Harbour wall – mulloway, snapper, kingfish, salmon, leatherjackets, flathead, bream, tommies, zebra fish, squid, sharks and rays all show up.

Nearby, North Haven marina has smaller rock walls that produce a few fish for landbased fishos.

North of Outer Harbour the shallow coastline is a mecca for crab-rakers and gar-dabbers.

Find local fishing holiday accommodation here.


fish finder book

South Australian fishing seasons and baits

The following advice applies mainly to the two gulfs.

Black bream - All year, best in winter/spring. They move further up waterways in summer. Use live tube or blood worms, peeled prawn or tiny lures, best dawn and dusk, often at turn of the tide.

Crabs, blue swimmer - Best in summer. Rake them or use nets baited with fish frames, fish day or night.

Crabs, sand (two-spot) - May to June. Use drop nets baited with fish frames, tide dependent, their presence is usually noted when they start stealing fishing baits.

Flathead - All year. Use baits of bluebait, whitebait, small pilchards, squid, fish strips or lures, they bite all day.

Flounder - All year. Will take tiny baits of peeled prawn, worms or squid at night tide, but the usual method is spearing in the shallows at night, usually in summer.

Garfish - Best in summer/autumn but bigger fish often caught in winter. Use tiny baits of maggots, prawn, cockles presented on a float or just drifted back from boat, or dab at night with a net and light, they bite all day.

Mullet - Strong run of fish in autumn/winter. Use tiny baits of mince meat, seaweed worms or cockles. They bite in daylight, usually in very close along beaches at high tide.

Mulloway - Best in summer but caught all year. Use live baits or fresh fish fillets or freshly caught squid. Fish dusk into the night at turn of tide.

Salmon - Big fish best in autumn/winter but small fish show up all year. Use baits of peeled prawn, bluebait, whitebait, cockles, pilchards or lures. Best at high tide at dusk and dawn.

Snapper - All year best in spring/summer. Use baits of squid, pilchards, fish fillets or jigs. Best at dusk and dawn and they come in close after stormy weather. Restrictions currently apply.

Bluefin tuna - these appear off western SA before Christmas, reaching Port Lincoln about late February, and the eastern SA coast around March, depending on currents. Early season brings the biggest fish, along with albacore.

Snook - Bite all year but best in summer. Use lures, pilchards or fish strips. They bite well at night under jetty lights.

Squid - Available all year but best in summer. Use artificial jig lures or baited wire jigs. Best at dawn when the water is clear, but also at dusk and night.

Tommy ruffs - All year. Use maggots, peeled prawn, cockles. Best at night.

Whiting, king george - All year but often better quality fish in winter, use baits of cockles, peeled prawn or squid on the edge of seagrass beds, they bite all day, often tide dependent.

Whiting, silver - All year. Use tiny baits of cockles, worms or peeled prawns.

Whiting, yellowfin - All year but best in summer in spots well away from swimmers. Use fresh or live worms or peeled prawns. Some fishos do OK on tiny lures.

Kingfish - summer.

Silver trevally - summer.

Chow (yakkas) - summer.

Red mullet - all year.

Leatherjackets - all year.

Sweep and zebra fish - all year.

Sharks - all year but better in summer.

Fishing gear for South Australian waters

A 3kg spin outfit is ideal for gar, whiting, mullet and bream. See eBay listing here.

A 3-6kg spinning outfit is suitable for general estuary and light boat fishing in South Australia. See this eBay listing for a suggested spinning combo here.

The above light outfit can be used on shallow, low-energy beaches to catch SA's yellowfin whiting and yelloweye mullet, but a dedicated light surf rod would be better for this purpose.

A heavier surf rod is needed for surf mulloway, snapper and gummy shark fishing. A heavier surf rod is needed for surf mulloway, snapper and gummy shark fishing.An affordable heavy duty surf rod can be seen at the eBay listing here.

For a higher grade 4.6m surf rod, view this eBay listing here.

These heavier surf rods can be matched with this spinning reel ... eBay listing here.

Surf rod-reel combos are available, see eBay listing here.

For boat fishing, a short rod/spinning reel combo loaded with 10kg line is ideal for general reef fishing in water to around 20m deep, and can also be used to cast lures to pelagic fish. See eBay listing here.

Small metal slice lures work well on South Australia's salmon trout, silver trevally, flathead, barracoutta, tommies and snook. See eBay listing here.

Use larger metal slice lures on high-energy beaches where big salmon are expected.

Soft plastic grubs work well on bream, salmon trout and tommies, and freshwater fish such as yellowbelly, redfin, cod and trout. See eBay listing here.

Jig heads are needed for unrigged soft plastic lures. See eBay listing here.

Squid jigs are an essential item in South Australia as large squid are usually abundant in gulf waters and are readily available on jetties. Baited jigs are popular in South Australia - these can be cast and left out until a squid arrives. Bait these jigs with a tommy ruff or mullet and set this under a float. If you don't want to use baited jigs, standard lure jigs such as these work well ... see eBay listing here.

The secret for successful squid fishing is to fish dusk, darkness and dawn, when the water is clear. Summer is usually best.

Floats are useful for suspending a bait, and work well when fishing for South Australia's sweep, tommy ruffs, salmon trout and trevally. The polystyrene floats in the following listing are slid onto the line and a stopper is placed above the float to set the depth fished. See eBay listing here.

Star sinkers or snapper leads are generally used on a paternoster rig for surf and boat fishing. For most other fishing, ball sinkers are used, as part of a running sinker rig. See eBay listing for ball sinkers here and for snapper leads here

Hooks in mixed sizes are needed. Suggest 4# to #8 for whiting, mullet and tommy ruffs, 10# to #12 for garfish, 1/0 for bream, 4/0 for salmon and flathead and 11/0 for large mulloway. See eBay listing here.

Ganged hooks (joined chains of hooks) are often used when fishing pilchard or garfish baits for salmon and mulloway. Listing on eBay here.

Flounder spearing is popular in South Australia. A submerged light is generally used to find the fish, see eBay listing here.

Crabbing is popular in the South Australian shallows, using a crab rake. See eBay listing here.

Check out Parsun outboard motors on eBay

****

Email us any corrections, additions, pictures or video here.

Some external videos filmed around Outer Harbour are featured below.

Outer Harbour squid

Outer Harbour salmon

Outer Harbour spearfishing

Diving at North Haven

Leave a Reply