From May to October, packs of wahoo congregate along the Great Astrolabe Barrier Reef. The average size of wahoo is about 50lbs with a good fish weighing in at 75lbs. Each wahoo pack usually has a fish of close to 100lbs. We almost always use lures when targeting wahoo however we often get jumped by fish when bait & switch fishing for sailfish. If your teaser is rigged with mono…wave bye bye to the end of your daisy chain….
The biggest problem we encounter is a mass attack, wahoo porpoising in at break-neck speed, every rod in the spread going off and then multiple bite-offs as other wahoo attack lines or swivels cutting through the water. We combat this by trolling a full spread until we find a pack and then switch to towing just two lures. Often, just a garfish (ballyhoo) on a two hook rig with a small pink skirt on the nose. Trolling speed is usually around 6-7kts. Most wahoo skippers around the world troll faster. Here, higher speeds do not increase strike rates. Last week on the Kadavu Seamount, we were feeding a skip bait back to a small blue marlin and a 60lb wahoo hit a Lumo green Pakula Sprocket that was only doing about 2kts.
All lures are rigged on at least 4 feet of 124lb 49 strand wire. (Longer if we thing sails are in the area) At this time of year, if it isn’t on wire, it isn’t coming back….