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Mauritius is a world-class sportfishing destination, and understanding the best fishing seasons Mauritius has to offer is the secret to planning a successful trip. Whether you want powerful giant trevally, fast-moving yellowfin tuna, or majestic blue marlin, timing your visit correctly makes a huge difference in your chances of hooking trophy fish. The island sits on the edge of deep-water drop-offs and rich reefs, creating year-round opportunities for anglers who know when to go.
Below is a practical, realistic breakdown of the prime seasons for each species so you can plan the perfect fishing holiday.
GT Season – When Giant Trevally Come Alive
For anglers chasing explosive action, GT fishing is one of the highlights of Mauritius. These fish patrol reef edges and shallow structures, smashing poppers with incredible force. The best fishing seasons Mauritius offers for GTs stretch from September to April, with peak months between October and March.
During this period, the combination of warm water, active baitfish, and strong currents creates perfect conditions for GTs to hunt aggressively. Morning and late afternoon sessions often bring the most action, especially when the tide is moving.
If you want to target GTs seriously, plan at least two or three days of popping. Conditions can vary quickly, and local guides adjust their strategy based on wind, tides, and bait movement. To book a dedicated popping trip with local professionals, visit: https://reelzy.co/listings/giant-trevally-popping-25
Tuna Season – Yellowfin Power and Non-Stop Runs
Yellowfin tuna are available throughout the year, but the most reliable fishing seasons Mauritius provides for these powerful fish are March to July. This is when schools of tuna come closer to the island, following warm currents and bait migrations.
During peak season, anglers can expect fast action, long runs, and unforgettable battles. Yellowfin up to 50 kg are common, and larger fish show up in deeper offshore waters.
Trolling, jigging, and live baiting all produce results, but the early morning bite is often best. For anglers who want consistent action, tuna season is one of the most exciting times to fish in Mauritius.
Marlin Season – The Ultimate Offshore Challenge
Mauritius is famous for its marlin fishing, especially blue marlin. These powerful pelagic predators migrate through the deeper offshore banks, offering world-class big game opportunities.
The best marlin fishing season runs from November to April, with the hottest bite usually between December and March. During this time, water temperatures rise and baitfish gather offshore, attracting both blue and black marlin.
Marlin fishing requires patience and persistence, but Mauritius offers some of the most consistent action in the Indian Ocean. Boats often troll lures, pitch baits to raised fish, or work along well-known offshore structures. A single bite can make the entire day worthwhile.
Weather and Seasonal Conditions in Mauritius
Before planning your trip, it can be useful to check general weather guidance for the region using an official source like the Mauritius Tourism Authority. While the island offers year-round fishing, wind patterns, sea temperatures, and seasonal rains can influence visibility and comfort on the water.
Local crews, however, are experts at adapting to conditions. Even during the breezier winter months, there are sheltered areas, inshore options, and reef zones that remain productive.
Best Time to Combine All Species
If your goal is to target GT, tuna, and marlin in a single trip, the most productive crossover season is typically:
December to March
- GTs are aggressive on the reefs
- Yellowfin tuna are active offshore
- Marlin season is at its peak
- Warm weather and stable conditions improve overall productivity
Many anglers plan their Mauritius holiday during this window to experience multiple techniques in one visit – popping, jigging, trolling, and topwater strikes.
Final Tips for Planning the Perfect Trip
To make the most of the fishing seasons Mauritius offers, here are a few quick tips:
- Book trips early, especially between December and March
- Choose multi-day packages if you’re targeting trophy fish
- Follow local guide advice on timing and techniques
- Bring proper sun protection and hydration
- Use heavy-duty tackle for GTs and strong trolling setups for marlin
Mauritius is a paradise for anglers, and understanding the seasonal rhythms will help you land the fish of a lifetime