Deep‑sea big‑game fishing

Experience adrenaline-packed, offshore angling from Mauritius' prime marlin grounds. Charter experienced crews and fast sportfishing boats to troll for blue and black marlin, sailfish, yellowfin tuna, wahoo and mahi‑mahi across deepwater reefs, drop-offs and seamounts. Trips launch from tourist hubs and offer both private and shared options suitable for beginners through to experienced anglers.

Location

Grand Baie (north coast launch), Grand Baie, Mauritius

Duration

Typical 4–5 hours (half‑day) or 8–10 hours (full‑day). Half‑day morning trips are most popular for high activity.

Best Time to Visit

October to April for peak marlin and sailfish season; May to September still good for tuna, wahoo and dorado. Calm seas generally between November and April.

Pricing

  • Private half-day charter: €350–€550 / MUR 14,000–22,000
  • Private full-day charter (8–10 hrs): €700–€1,200 / MUR 28,000–48,000
  • Shared (per person) half-day: €80–€150 / MUR 3,200–6,000
  • Shared full-day (per person): €150–€300 / MUR 6,000–12,000
  • Optional extras: tackle rental, fish processing/filleting, ice/packing, beverages, crew gratuity (10–15%)

Activity Type

Big‑game / Deep‑sea fishing

Coordinates

Lat: -20.008, Lng: 57.584

Highlights

  • Target species: blue marlin, black marlin, sailfish, yellowfin tuna, wahoo, mahi‑mahi (dorado)

  • Fast sportfishing boats (century/bertram style) and experienced captains

  • Trolling over drop‑offs, seamounts and offshore banks

  • Opportunity to keep limits of table fish (local regulations & size limits apply)

  • Photo and video opportunities during big‑game fights

Itinerary

  1. Transfer to marina and safety briefing / gear setup

    Morning pickups from most north‑coast hotels. Crew explains tackle, fighting positions and safety procedures.

  2. Transit and trolling in prime grounds; active fishing time (half‑day)

    Captain runs to known hotspots — expect trolling lures and live‑baiting. Peak bite often early morning.

  3. Return to port (half‑day) / lunch on board (full‑day)

    Crew will fight, tag/release or gaff and store fish as agreed. Filleting service usually available.

  4. Extended fishing: deeper grounds, bottom fishing or light‑tackle action (full‑day)

    Full‑day trips explore a wider area; evening light can be productive for certain species.

  5. Return to marina, debrief and filleting

    Crew can pack fillets on ice for transport. Expect cleaning fees in some charters.

Safety Requirements

  • Wear a lifejacket when on deck — crew will provide PFDs

  • Bring sea‑sickness medication if prone (travel sickness is common offshore)

  • Strong sunscreen, hat and polarized sunglasses

  • Stay hydrated; bring water and light snacks unless provided

  • Follow crew instructions during a fight — big game hooks and tackle are dangerous

  • Check medical fitness for strenuous fights; limit heavy lifting immediately after long fights

Tips

  • Book at least 48–72 hours in advance during high season (Dec–Mar)

  • Choose a charter with experienced crew and a valid sportfishing license

  • Bring copies of passport / ID for check‑in at marina

  • Ask about tackle: many charters include rods and reels but bring preferred gear for big marlin

  • Consider a morning half‑day for calmer seas and higher bite rates

  • Clarify catch handling (tag & release vs keep) and local conservation rules before fishing

  • Tip the crew 10–15% if service and results are good

  • Photograph fights from the beam or stern as instructed by crew to avoid accidents

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