Best Jetty for Whiting in Perth
Ask a Perth angler where to catch whiting off a jetty and the answer depends on which one they fished last weekend. No single jetty in the metro is the universal best — different structures, different bottoms, and two very different species hiding behind the word “whiting”. King George want clean sand near weed in decent depth. Yellowfin want shallower flats and estuary edges. Here’s how the main Perth jetties stack up once you strip the pub talk out.
What “Whiting” Actually Means Here
Before picking a jetty, pick your species. King George whiting is the prize — bigger, tastier, fussier, sitting over sand-and-weed mosaics in slightly deeper water, spring through autumn in Perth. Yellowfin whiting is the summer flats fish — smaller, schoolier, happy in knee-deep water along sand banks, estuary edges and shallow jetty approaches.
Some jetties give you one, some the other, a couple give you both. Rigging is broadly similar — small long-shank hooks, light line, minimal lead, fresh bait — but the spot matters more than the gear. Pick the wrong jetty and your bait will sit there looking artistic.
Rockingham Jetty: The KGW Pick
If you had to point at one metro jetty and say “best shot at a KGW off the rocks”, it’s Rockingham Jetty. You’re over Cockburn Sound — sheltered, sandy with patches of seagrass, deep enough close in that you don’t need to hurl your rig into the next postcode. KGW patrol the sand lanes between the weed on the outer two-thirds of the jetty, on a moving tide.
A small long-shank on a running sinker rig with peeled prawn, squid strip or a piece of blue sardine will get bites if the fish are on. September through April is the prime window, with dawn and dusk the most reliable sessions. Rockingham is the geographically cursed middle ground between the Freo crowd and the Mandurah crowd, which mostly means the car park fills up no matter which direction everyone came from.
Hillarys Boat Harbour: Consistent, Crowded, Sheltered
Hillarys Boat Harbour is the beginner-friendly option and the sensible call when the sou-wester is flattening the open coast. Breakwater walls and an inner channel give you plenty of fishable structure, and the water inside stays fishable when everywhere else is foam. Expect yellowfin along the sandier channel edges in summer, with the occasional stray KGW over cleaner sand patches.
Just accept that the Hillarys weekend crowd counts as a hazard — strollers, toddlers, a pelican eyeing your bait, and the odd tourist asking what you’re catching while you’re mid-cast. Fish it midweek or very early. Finesse tackle out-catches heavier rigs here — the water’s clear and the fish see everything.
Ammo Jetty: More Herring Than Whiting, But…
Ammo Jetty gets mentioned in every Perth jetty discussion, but it’s closed for its rebuild until around summer 2027 — for the same Cockburn Sound squid and herring water, Coogee Beach is the swap for now. When it’s fishing, it’s a squid and herring jetty first, tarwhine jetty second, whiting jetty a distant third. Yellowfin do turn up along the sandier patches either side of the pylons in summer, especially at the shoreward end. KGW are rare from the jetty proper.
If you’re already there chasing squid or herring, drop a small whiting rig on the sand between weed patches for the odd bonus fish. Treat Ammo as an opportunistic whiting spot, not a dedicated one — your pinched-prawn bait will still catch tarwhine, herring and anything else with a mouth, which is a session in itself, just not the one you aimed for.
Palm Beach Jetty: The Quieter Rockingham
Palm Beach Jetty is a short drive from Rockingham Jetty, fishes similar water, and copes better when the main jetty has turned into a parking-lot-with-rods. Clean sand, weed patches, reasonable depth at the end, genuine KGW potential through the warmer months. You also pick up yellowfin on the inside, plus flathead, garfish and tarwhine. Swap a sliver of consistency for more elbow room and Palm Beach is usually the smarter weekend call over Rockingham.
Ocean Reef Marina: Underrated and Deepish
Ocean Reef Marina is the quiet achiever. The land-based fishing inside the marina is genuinely solid and under-reported. Deepish water close to the walls, sand-and-weed mix, and sheltered conditions when the rest of the coast is blown out. KGW show up more often than most anglers expect, especially over the cleaner sand patches along the inner breakwater. Light rigs, small hooks, fresh prawn or squid, fish the tide changes. Never as consistent as Rockingham, but if you live north of the river and don’t want the Hillarys circus, it’s a proper option.
Mandurah Jetty and the Bridges
If you’re already south of the city, the Mandurah Jetty area and the bridge structures around the estuary mouth are hard to beat for yellowfin whiting. Shallow sand flats, estuary current on the tide, enough structure to hold bait. KGW turn up too, especially closer to the cut, but yellowfin is the bread-and-butter here through summer. Small baits, light leader, and a willingness to walk the foreshore rather than plant yourself on one pylon will out-fish most people standing shoulder to shoulder at the main jetty.
Mindarie: Small Fish, Quiet Session
Mindarie Marina fishes better than its size suggests, but it’s more of a small-yellowfin, herring, squid and skippy spot than a whiting mission in its own right. Worth knowing when you want a quiet evening without the Hillarys crowd and you’re happy with a mixed bag rather than a cooler of KGW.
The Verdict
No single jetty wins — pick by what you want out of the session.
- If you want KGW — head to Rockingham Jetty first, Palm Beach as backup.
- If you want beginner-friendly and sheltered — Hillarys Boat Harbour.
- If you want quiet — Ocean Reef Marina or Palm Beach Jetty.
- If you’re already in Mandurah — the Mandurah foreshore jetty and bridges will keep you busy.
- If you’re chasing a mixed bag with whiting as bycatch — Coogee Beach or Mindarie now that Ammo is closed for its rebuild.
Size and bag limits on both whiting species shift, so check current rules with DPIRD before you keep a feed — the King George whiting size and bag limits and the yellowfin whiting limits are summarised on their species pages. Wind direction, tide and time of day matter more on whiting than almost any other metro species. Pull the forecast and tides for your chosen jetty on BiteCompass, match the spot to the conditions, and you’ll catch more whiting from the right jetty on a quiet Tuesday than the wrong jetty on a crowded Saturday.