Marchart 3 Artificial Reef is structure holding reef fish in Fenton Patches, Darwin offshore, with boat access. Anglers target Jewfish, Saddletail Snapper, Golden Snapper and more. Sourced from the official listing, 8 July 2026.
Marchart 3 is a 32 metre steel oil-rig tender used as an NT artificial reef. The official page lists its position, depth and common species, making it one of the strongest Darwin offshore structure rows in this batch.
Best conditions: Treat it as a wreck-style reef mark in the Fenton Patches group and fish when tide lets baits or lures stay near the structure. The first pass should be a sounder check, because fish can stack on one side of the tender.
-12.17125, 130.67725
NT regs SSOT; check NT Fishing Mate, reef fish protection settings and current artificial reef guidance before fishing.
Bag limits, size limits and closures are set by the Northern Territory fisheries authority and change through the year. Fishare tracks the current rules on the NT fishing regulations page — check it before you keep a fish.
Details for Marchart 3 Artificial Reef come from the official source, retrieved 8 July 2026.
Source detail: Official NT Government page provides approximate position 12 10.275 S, 130 40.635 E, depth, reef type and common species.
Conditions change. Access closes, sand moves and structure shifts — check locally before you travel a long way.
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