What is the best month for 2026 Southern Costa Rica Fishing Charters?

While the high season is December through April for Billfish, 2026 is showing incredible Marlin potential in the summer months (July-Sept) with calmer seas and zero crowds.

Is Golfito, Costa Rica worth visiting for serious anglers?

Golfito is the 'Secret South.' It offers access to untouched southern fishing grounds that are still free from massive commercial pressure, perfect for trophy hunters.

What is the best month for Osa Peninsula fishing?

December through April is legendary for billfish and tuna. However, our 2026 calendar shows incredible Marlin activity even during the green season months.