Acheron River

Boat Ramps: 0
Access Points: 0
Species: 1

The Acheron River is a significant tributary of the Waiau Toa / Clarence River, flowing through the rugged landscapes of Marlborough. It offers anglers a classic backcountry fishing experience characterized by remote access and challenging, rewarding trout fishing.

Species & education

Learn what type of fish are at Acheron River and what's needed to catch them.

Find which waters have the species you want to catch

Dwarf Galaxias

Galaxias divergens

Fishing spots, boat ramps & amenities

Learn how to get on Acheron River. Uncover great fishing access points, boat ramps, and all the facilities you need for an unforgettable day on the water. Some locations shown may border or include private property. Always check property boundaries and applicable regulations before visiting. onWater's Public & Private Land layer can help you plan your access with confidence.

Acheron River at Clarence

Flow Station

Know where you can legally fish on Acheron River

See public and private land boundaries along the water, turn on private parcels with owner details to know where permission is required, and find land-trust parcels that offer permitted fishing access.

Marlborough licenses and regulations

No licenses or regulations available for Marlborough.

Take Acheron River with you

The onWater Fish app keeps this water's access points, species and conditions in your pocket, with the tools you use once you're there.

Use the map without signal
Download the map around Acheron River to use it offline when coverage drops.
Log your catches here
Keep a private fishing journal for Acheron River to find where and when fish are biting for you.

Get the onWater Fish app

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