Steve Palmo with a big yellowfin tuna caught on a popper
The winter offshore season in the Galapagos Islands includes a huge influx of yellowfin tuna including many fish in the 80-150lb range. We fish with the Sportfish Galapagos charter operation and they have become quite good at locating the best action in the waters off of San Cristobal Island.
The fish are typically blasting flying fish and sardines on top and moving incredibly fast. It is nearly impossible to get them to hit an artificial trolling lure and trolled natural baits where quickly snapped up by smaller tuna. We have to use some very heavy spinning tackle to handle these fish (learn more about heavy tackle for tuna plugging). Even with the perfect lure selection, casting distance is greatly compromised and it was tough to hook up. Here are some tips that will certainly improve your chances of hooking up and getting the tuna to the boat:
- Stay calm and be patient! Wait for the right moment to make your cast. Too often anglers throw without knowing exactly where the fish are or before they are in range.
- Visualize your cast from back cast to follow-through. Make sure nothing (including other anglers) is in your way.
- Practice several casts so that you know exactly how much distance you can get.
- Slow your retrieve down to where you have maximum splash and minimal forward motion. It is a common misconception that lures need to be retrieved quickly for tuna.
- Set the hook. A common mistake occurs when the angler just starts fighting the fish after the strike. A reasonable hook set will give your plug a better chance of staying in the fish.
- Cast with a loose drag! Big yellowfin tuna hit with incredible speed and the initial force of the strike can overwhelm your connections and break the fish off. Loosen your drag before casting.
- Fight with a heavy drag. Know the limits of your outfit, line, and connections and fight the fish at around 90% of your maximum drag.
- Cup the spool. Learn how and when to cup the spool especially in the later parts of the fight. Tuna circle when hooked. Lift and take line on the half of the circle that benefits you. Limit the tuna’s ability to get that line back on the other half by gently cupping the spool. Be careful! This takes a lot of practice and is not easy. Unless you are 100% confident, don’t do it!
Frequently Asked Questions
The best time to fish for yellowfin tuna in the Galapagos Islands is during the winter offshore season, which features a large influx of yellowfin tuna, many weighing between 80-150 pounds. This season offers prime conditions for targeting big tuna off San Cristobal Island.
Heavy spinning tackle is recommended for handling the powerful yellowfin tuna typical in the Galapagos. This tackle allows anglers to manage the fish’s speed and strength effectively, especially when using plugs or heavy lures, which compromises casting distance but improves hooking and fighting chances.
Yellowfin tuna in the Galapagos are known to move quickly on the surface while blasting flying fish and sardines, and smaller tuna often steal trolled natural baits. Their speed and feeding behavior make it nearly impossible to entice them to strike artificial trolling lures consistently, which is why heavy spinning tackle and careful casting are necessary.
To improve hooking chances, anglers should stay calm and patient, wait for fish to come in range, visualize the entire cast including the back cast and follow-through, practice casting distances, slow down the lure retrieve to maximize splash with minimal forward motion, and ensure no one is in the casting path.
Casting with a loose drag is important because big yellowfin tuna strike with incredible speed and force. A loose drag prevents the initial shock from overwhelming your line and connections, reducing the risk of losing the fish due to break-offs upon the strike.
When fighting a yellowfin tuna, set your drag to approximately 90% of your maximum to maintain control without snapping the line. Additionally, technique such as cupping the spool during the fight helps manage the fish's circling behavior by controlling line take and limit line retrievals, though cupping requires practice and confidence.
A proper hook set gives the plug a better chance of remaining embedded in the yellowfin tuna’s mouth. Many anglers make the mistake of immediately fighting the fish without a firm hook set, which often causes the lure to pull free and results in lost hookups.
