Best places to catch Black Marlin

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4 spots with live forecasts for Black Marlin — ranked by current conditions.

About Black Marlin

Black Marlin is a saltwater fish. FishRadar tracks live fishing conditions for Black Marlin at 4 spots across Australia, ranked by today's score.

Best months for Black Marlin

Months reflect typical catchability by species at this latitude; local seasons and closures apply.

Lizard Island
81 Good
Coral Sea
Black Marlin · Indo-Pacific Sailfish
Cairns Great Barrier Reef
63 Good
North Queensland
Black Marlin · Indo-Pacific Sailfish · Giant Trevally
Townsville Reef Access
62 Good
North Queensland
Black Marlin · Indo-Pacific Sailfish · Mahi-Mahi
GBR Cairns Edge
44 Fair
Coral Sea
Black Marlin · Indo-Pacific Sailfish · Giant Trevally

Frequently asked questions

When is the best time to catch Black Marlin?

Black Marlin is typically most active around March, April, May, June, July, August, September. The best window shifts with hemisphere, weather, and tide — check each spot's live score before heading out.

Where can you catch Black Marlin?

FishRadar scores 4 spots for Black Marlin across Australia. The highest-scoring spots right now are listed above.

Is Black Marlin a freshwater or saltwater fish?

Black Marlin is a saltwater fish.

Get the FishRadar app

Live scores update through the day. Get the full forecast, bite windows, and your own saved spots in the FishRadar app.

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