Meldrum Creek is a small NSW stream, and the reason to make the trip is rainbow trout: stocking records show them released into it in recent seasons.
Treat it as one piece of water. It flows on into Deer Park Creek.
In our experience this is a warm-months day for rainbows. Start at the access point on the card, fish upstream with a dry and a small nymph under it, and check the current NSW trout guide for when you can fish and what you can keep before you set a date.
Pack a 3 or 4 weight and a box of small dries and nymphs.
Water and habitat
A small creek running down to a bigger one. On water this size, cover matters more than almost anything else. Where the banks are open, trout see you coming across the grass; where they are shaded, overhanging growth gives fish somewhere to sit and drops food into the water.
In our experience, trout in a creek like this hold in the deeper water: the head of a pool where the run tips in, the seam beside faster current, an undercut bank, the slack behind a log or a boulder. Shallow, even-bottomed stretches hold fewer fish and spook them first.
Fish and forage
NSW stocking records list rainbow trout released into the creek over recent seasons, and the stocking chart shows the pattern. For the fishing, that likely means young stocked rainbows, and a small creek usually keeps most trout modest. How many are still there in any season is a guess, so treat a fishless pool as normal and keep moving.
The rest of the fly box is a guide's read. Small-stream trout feed mostly on nymphs drifting along the bottom and on whatever lands on the surface, and in warm weather that includes grasshoppers, beetles and ants off the bank. A few buoyant dries, a hopper and some bead-head nymphs in sizes 12 to 16 cover most of it.
When to fish it
Settle the rules first: take any season for the creek from the current NSW trout guide. Within whatever it allows, a small NSW trout stream usually fishes best from late spring into autumn. Summer is the time for hoppers and terrestrials along the banks, fished early and late when the light is off the water. After heavy rain, give a small creek a day or two to drop and clear.
How to fish it
Travel light and fish upstream. A 3 or 4 weight rod of around 8 feet, a floating line and a 9 foot leader tapered to 5X is plenty. Keep low, stay back from the edge, and make short casts with as little line on the water as you can.
Start with a dry and dropper: a size 12 to 14 Royal Wulff with a size 14 to 16 bead-head Pheasant Tail under it on a short tippet. Put it in the head of each pool and let it ride down the seam. Two or three good drifts tell you whether a fish is home; then move up. In summer, swap the dry for a hopper and land it close to the bank wherever grass meets the water.
Access and safety
The access card names the access point. Treat it as a location, not a statement of permission, and respect any fence or sign you meet on the ground.
As on any bush stream, tell someone where you are going and when you expect to be back, carry water and a small first-aid kit, and watch your footing on wet rock and undercut banks. Keep an eye on the sky, and never wade a crossing you are unsure of.
Regulations
No water-specific rule was found for Meldrum Creek. Before you fish, read the current NSW Department of Primary Industries and Regional Development trout guide, check its trout-water lists and closed-waters list, and take any season, bag and size limits and licence requirements from it.