Want To Learn How To Catch Tuna?
Fishing for tuna is one of the most rewarding and frustrating fish to target. Some days you'll have them at the boat eating almost everything to days of trolling for no return. The team here at Fishing Station have extensive knowledge when it comes to finding and catching Tuna and here's an extensive guide to help you bring home more fish!
Different Methods of catching Tuna
TROLLING
Trolling is the easiest and most reliable method for targeting tuna. Using a variety of skirts, divers and other lures between 6-8 knots allows anglers to cover large areas efficiently, making it easier to locate fish and cover ground. By varying lure types, sizes and colours, this can help identify feeding behaviours to refine your approach to maintain a bite.
STICK BAITING
Stickbaiting - the most exciting way of targeting tuna - casting topwater lures into actively feeding fish resulting in instant bites and action. Stickbaiting is used when a school of feeding fish or bait is being chased across the surface. This method is a more challenging approach, and requires experience from both the angler and captain. This is because a mixture of accurate casting and boat placement is the key its success. Being a skilled caster and staying controlled during the hook up process is additionally a key element in staying connected to a fish.
CUBING
Another approach for tuna fishing is cubing, and can be done two main ways. First, finding desirable areas where fish have been caught/seen, currents and temperature breaks meet and/or a good amount of bird life and baitfish have been identified. A combination of all these factors is a great sign. Having an experienced skipper who understands how winds and currents can influence your drift is key to having an effective cube trail. Usually done early in the morning or into the night, covering dusk and/or dawn to prioritise fishing during active feeding periods. Once you have established a drift throwing a small amount of cubes in consistently ensuring the trail is never broken and fishing with both livebaits and hooked cubes at different lengths and depths. The other style of cubing is used when fish have been hooked on the troll, to bring the school up to the boat it is essential that you instantly start heavily cubing once a fish has been hooked, this is particularly productive on bluefin that are more susceptive to staying around the boat. Make sure you have large amount of pre cut cubes ready for when you hook up.
When And Where Should I Be Fishing?
It's a big blue ocean out there but using angler's knowledge and technology will help you find where the tuna are biting. Technology is key to setting up a good game plan for success. You don't want to be fishing blind and hoping for the best so we recommend using RipCharts. This provides you with water currents, temperature breaks, "rich" water and more. By analysing the ocean's movement provides a "hit list" of targets.
However, technology is only half the puzzle. The data might indicate there will be fish in a certain area but, as will any type of fishing, the fish may not be there so it's important to get first-hand advice/knowledge. You can always call us and we're more than happy to provide advice and help around where the fish have been caught.
Different Tuna Species
The Souther Bluefin Tuna is highly prized for the it's eating qualities with some fish fetching over a quarter of a million dollars in the Japanese sushi market. Below are the three common species caught off the east coast of Australia.
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Yellowfin Tuna
Key characteristics
Size: Ranging up to 2.1m and 200kg although mostly caught between 20-80kg off Sydney
Colouration: Dark metallic black/blueish back, black pectoral and caudal fins, silvery-white underside below the lateral line. Bright yellow sickles (second dorsal/anal fin) and bright yellow finlets along the tail.
Shape: Streamlined, torpedo-shaped body carrying their weight through to a large tail
Diet: Yellowfin have a wide ranged diet including flying fish, sauries, slimey mackerel, yellowtail, squid, crustaceans and other smaller tuna species
Behaviour: Yellowfin are a migratory tuna, typically travel in schools, sensitive to water temperature and are extremely active opportunistic feeders.
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Southern Bluefin Tuna
Key characteristics
Size: Ranging Up to 2.45 metres in length and 260 kg although mostly caught between 40-100kg off Sydney
Colouration: A dark blue to black back transitioning to a silvery-white underside, black pectoral fins. Short black/grey second dorsal/anal fins and yellowish fillets running to a black caudal fin (tail) with a yellowish tinge In some specimens.
Shape: Fusiform or round torpedo-shaped body
Diet: Bluefin have a wide ranged diet including flying fish, sauries, slimey mackerel, yellowtail, squid, crustaceans and other smaller tuna species
Behaviour: Bluefin tuna are a highly migratory predators that travel across entire oceans they are active opportunistic feeders that spawn in warm waters, form schools and are sensitive to water temperature.
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Albacore
Key characteristics
Size: Up to about 1.2 metres in length and 55 kg although often caught between 5-15kg off Sydney
Colouration: Albacore have dark metallic blue backs, and silver on the sides and belly. The first dorsal fin is dark yellow and the second dorsal fin is pale yellow. They have very long pectoral fins and a crescent-shaped, deeply forked caudal fin (tail).
Shape: streamlined, torpedo-shaped body, with extremely long slender pectoral fins
Diet: Primarily made up of small squid as well as slimey mackerel, yellowtail and crustaceans.
Behaviour: Albacore tuna are highly migratory, fast-swimming fish that travel long distances in schools, feeding opportunistically on squid, fish, and crustaceans. They perform daily vertical migrations and spawn in warm tropical waters.
Lures we recommend
Depending on the conditions, boat, gear being used and angler preference there are many variables. It is important to find what works for your boat as various conditions and set ups may give off different action to your lures.
Divers and bibless minnows
A great sub surface option that has been around for many years - the bibbed minnows will get the deepest to target that extra depth of the water column which can be crucial. The BIBLESS minnows are the most forgiving hardbody lure option that can withstand speed and currents due to the more hydro dynamic nature. Make sure the stock split rings, trebles or singles are up to scratch - we will always replace anything that doesn’t give us confidence.
Skirted Trolling Lures
6-9inch skirts are our pick, we usually will lean towards the bullet and straight pusher style lures however the JB Dingo is one of our most successful lures for tuna too. Marlin style heavy action lures generally aren’t the most popular choices however if you look at some of the captures overseas (and here) plenty of big tuna get taken of lures mean’t for large marlin. Having something that is easier for the tuna to eat will increase your hook up rate - a reason why we go with the previous preferences mentioned.
Hybrid plastics
The profidgie is an extremely productive sub-surface lead headed soft plastic lure. At 250mm with 9 colours to choose from they mimic an array of baitfish from sauries to small dolphin fish, can be used in any position and hold well in rougher weather. Can be rigged with a single or single + double hooks to maximise hook up rate up to personal and IGFA preferences. The Wolfpack Tackle Ahi Head is another popular hybrid plastic lure, having success both here and in America. It is a slimmer profile sluggo-style plastic rigged with a flasher tinsels, with the option of a larger lead head or smaller and denser tungsten head. The smaller tungsten ahi head can be partically effective when the tuna are feeding on smaller bait.
Teasers
A good way of attracting tuna to the boat is running a variety of teasers, we recommend running daisy/squid chains or flippy floppy style teasers with a skirt behind them this creates a bait school appearance and invoke tunas natural predatory instincts to eat the straggler out the back, dredges and other teasers are also effective although fish will eat and grab onto them.

Set Your Spread For Success!
Where should you position your lures & teaser/dredge?
In this diagram we can see two options to get your spread started. There is no one specific way to set your spread as it differs from boat to boat and conditions of the day. The best way is to experiment with different lures to see what works best for you!
Hooks for Cubing and Livebaiting:
Circle and J hooks are both common options for tuna it’s really up to the angler and how they like to set the hook. Heavier gauge hooks are preferred depending on the line class.
Line and leader
High quality monofilament lines such as Momoi, Maxima and Shimano will put you in the best position to fight your fish under IGFA rules and regulations. We also do have an over testing line such as Ande Monster which will give you more peace of mind but you cannot qualify your catch for any records or use in tournaments. For braid backing we will always steer towards the more reliable, abrasive resistant and perhaps a bit thicker styles as we never want a chance of the braid cutting into itself and utmost confidence in strength - there are many options but the most popular brands are Shimano Powerpro and Sufix 832. A more recent popular option has been hollowcore braid, this line allows you to splice the mono into the line itself giving a completely seamless, knotless connection - for this option we love Diamond Tackle Hollowcore Braid. There are a few things to take into consideration when choosing leader for tuna fishing. The lure style, size and line class you are using will usually dictate the leader being used. For skirts between 7-9” we generally recommend 200-250lb mono for 15-37kg tackle although for smaller lures 6” and under go for something lighter around 100-150lb to maximise lure action. For divers and bibless minnows we like to keep it a little bit lighter as subsurface lures are generally under the wash and the leader can be visible using 150-200lb mono or fluro-carbon if you want something tougher is what we recommend. Similar to divers for hybrid plastics we recommend lighter 150-200lb mono or fluro-carbon as the leader. When cubing/livebaiting it’s important to run lighter fluorocarbon leaders as there is less disturbance in the water, when floating baits we typically run 80-130lb flurocarbon leaders to maximise our chances of a bite. Get in touch with us if you need any assistance with deciding on the correct leader for yourself.
Tuna Fishing Reels
There has been some drastic change in modern day game fishing equipment, particularly with one of the biggest advancements in fishing to date - braid. This has allowed us to use lighter, smaller reels whilst still getting the capacity to gamefish with a more angler friendly fish fighting unit (Penn International VISX, Shimano Talica and Speedmaster & Daiwa Saltiga LD). There is no question, the original heavier reels such as the Tiagras and Penn Internationals have a more robust and reliable feeling to them - it really is up to the angler as to what they are willing to compromise for more comfortability. For stickbaiting, heavy-duty, high-speed spinning reels are essential to effectively work stickbaits and fight fish.
Tuna Fishing Rods
Rods with rollers are best at avoiding friction build up when a fish is running HOWEVER this only applies if the roller is WORKING. Misuse and lack of maintenance can easily render a roller useless causing more harm than good. These days high quality guides can be just as good as reducing friction as a working roller - a popular option with braid based game reels. We only sell rods with high quality rollers, cheaper rods use cheap rollers for a reason - they tend not to last. Therefore we recommend higher-quality, fully rollered rods or mid-range roller tip and runner guided rods. Tuna stickbaiting rods generally have a bit of length for casting distance and the action can be described as parabolic. A stubborn tuna will usually test the anglers back when the fish is close to the boat (and seems to not want to move from there!) and a rod with a fair degree of softness will give the angler comfort during the longer fights. However, with this softness it is imperative that the rod has the necessary lifting power to put some serious pressure on the fish that need it. Angler ability is a huge factor as choosing the right rod for the person, their casting ability, strength, endurance and technique are all to be factored in when choosing a rod.
Game Fishing Combos
If you're stuck on choosing an outfit, fear not as our expert Game Fishing Team have specially selected out combos which we have been used extensively by the team
Processing and Preparing Tuna for eating:
Now that you’ve found and caught a tuna it’s very important you process and prepare the fish correctly to ensure that you have the best eating quality meat. Tuna are warm blooded animals, and their body temperatures spike when fighting, this can ruin the flesh if not processed correctly. As soon as you’ve landed the fish or have the fish on a gaff you need to dispatch of it, this can be done in a few ways the best being the iki Jimi method where a metal rod/spike is inserted into the fishes brain killing it instantly, then to end all remaining nerve activity a wire is then inserted into the core of the tunas spine and fed through it to the tail, this prevents the release of lactic acids that can worsen the meats quality, other common methods include using a donga/bat to the head as well as using a knife in a similar way to an iki spike. The next step In preparing tuna is to bleed them, this is an extremely important step as it rapidly drops the tunas internal body temperature and has a major impact on improving the eating quality. Slicing behind the pectoral fins on the lateral line on both sides of the fish with a small sharp blade will pierce a major artery. Another common and effective way is slicing through the gill arch, this is located under the gill plate and behind the gills ensure you sever the majority of the gill membrane but be careful to not cut the throat latch as this will partially remove the head from the body. We recommended to bleed the fish in the water for 10-15 mins as this helps flush the circulatory system efficiently. If you’ve already landed the fish on the boat best to flush the cut areas with the deck wash. We also recommend to gut and gill the fish directly after bleeding, to do this sever all points of contact of the gills to the head, then cut a small hole around the anal opening, after all attachments have been cut you can pull the guts and gills out together in one go, this will give you access to the gut cavity where you can pack ice into and internally chill the fish. Once you’ve dispatched and bled the fish it’s essential to chill it as soon as possible, always be prepared with a few bags of ice and a large fish bag that can be fully zipped up to maintain a low temperature. Filleting is generally easier after several hours as it allows the meat to firm up.