Yanco Creek is an inland creek in NSW, and the reason to fish it is native fish: Murray cod and golden perch are both recorded here, and both have been stocked.
It runs into Billabong Creek, so treat it as one piece of water. Choose an access point on the card, look for timber and deep bends, and work a big fly slowly along them in the warm months. Check the NSW rules first.
Water and habitat
An inland creek. In our experience water like this fishes on structure: fallen timber, undercut banks and the deeper outside of a bend hold cod and perch, while long, even, shallow runs hold little worth casting at.
Fish and forage
Murray cod and golden perch are recorded in the creek, and NSW stocking records show both released into it. Silver perch and freshwater catfish are also recorded. European carp, goldfish and eastern gambusia are there too, along with small natives such as Australian smelt and bony bream.
The small fish are the forage. That points you toward baitfish patterns in the fly box: a Woolly Bugger in a dark colour, and a smaller baitfish streamer for perch. Along grassy banks, a hopper is a good bet on a warm evening.
When to fish it
Settle the rules first, then plan around the weather. In our experience native fish on inland creeks are most active from spring through early autumn, with the best light at dawn and dusk. In the cooler months, expect slower fishing and fish holding deeper.
How to fish it
Use a 7 or 8 weight, a floating line and a short, stout leader of 10 to 15 lb, because cod live in snags and you will need to turn them quickly. Cast tight to structure, let the fly sink, then strip it slowly. Give each snag a few casts from different angles before you move on. For perch, a smaller streamer worked with short pulls along the edge of a deeper run is worth a try.
Access and safety
The access card names the access points. Treat them as locations, not a statement of permission, and respect any fence or sign you meet on the ground.
As on any inland creek, tell someone where you are going and when you expect to be back, carry plenty of water, wear sun protection, and watch your footing on soft, undercut banks. Never wade a crossing you are unsure of.
Regulations
No water-specific rule was found. Before you fish, read the current NSW Department of Primary Industries and Regional Development freshwater fishing guide, check its closed-waters list, and take any season, bag and size limits and licence requirements from it.