Way 1
Offshore big-game trolling
You leave from ports like Olhão or Sesimbra at dawn, run 10–30 miles offshore into 200+ meter depths, and troll lures for marlin, tuna, and mahi-mahi. Trips last six to eight hours. The boat does most of the work until something strikes, then you're in the chair fighting a fish that can weigh more than you do.
Why you'll love it
- Real chance at trophy marlin and bluefin tuna
- Experienced captains who know the seasonal runs
- Sesimbra's deep water sits closer to port than most Algarve spots
Worth knowing
- Long days on open water—bring seasickness meds if you're unsure
- Marlin season is short (July–October), tuna peaks in summer
- Weather cancellations are common; book with flexible dates
Best for: Anglers chasing bucket-list pelagic species and willing to commit a full day to the hunt
Typical price: $150–200 per person for shared charters


