The Dream Fishery
Experience
Costa Rica’s
Fishing Paradise
Why Colio Sportfishing
“Come fish with us for a unique experience and become part of our family at Colio Sportfishing!”

Capt. Mike Hennessy
Sport Fishing Legend is a renowned, globe-trotting game fishing expert with skills spanning offshore, inshore, fly, and freshwater fishing. Read my Blog

Capt. Mike Hennessy
Sport Fishing Legend is a renowned, globe-trotting game fishing expert with skills spanning offshore, inshore, fly, and freshwater fishing. Read my Blog
Capt. Mike Hennessy
Capt. Mike Hennessy has been fishing these waters for over 30 years with his Captains and mates fishing a style that brings our guests into the whole process from rigging the baits to hooking your own fish.
Some days after we catch some monster fish everyone’s arms are sore we will take a break and jump in a bait ball with mask and snorkels to watch huge tuna and Sailfish feeding all around you. The most incredible experience to watch in 85* water and calm seas. Adrenaline will be flowing!
The Perfect Playground for Anglers
Welcome to Costa Rica’s ultimate fishing destination, where perfect conditions meet world-class fishing opportunities. At Colio Sportfishing, we offer you access to what can only be described as an angler’s paradise.
Why Colio sportfishing?

Why Colio
Experience Drives Excellence
Mike’s 30+ years of global fishing expertise and tournament wins translate to superior charter experiences.

Why Colio
Year-Round Trophy Fish
The southern zone’s unique location and conditions provide consistent chances for record-class fish.

Why Colio
Hands-On Learning
Mike’s commitment to teaching and engaging clients creates memorable, educational experiences.

Why Colio
Ultimate Fishing Platform
Colio’s state-of-the-art equipment and design enables everything from inshore to offshore fishing.
Best Costa Rica Fishing Charters
Named the best Costa Rica’s Fishing Charters of 2024 by international customer survey.
Offshore Fishing
The Ultimate Offshore Fishing Adventure Aboard Colio
In the world of offshore fishing, there’s equipment, there’s expertise, and then there’s something more – the intangible element that transforms a fishing trip into an unforgettable adventure. At Colio Sportfishing, we’ve mastered the art of bringing all these elements together in perfect harmony.

A Different Kind of Charter
From the moment you step aboard Colio, you’ll notice something different. There’s no tension, no pressure – just calm, focused excitement.
Make Your Dream Trip Reality
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Browse Costa Rica’s Fishing Charters and join The Adventure
When you choose Colio Sportfishing, you’re not just booking a fishing trip – you’re signing up for an experience that transcends the ordinary. Whether you’re a seasoned angler or new to the sport, our commitment to excellence, safety, and fun ensures your time with us will be extraordinary.

Clean Sweep Fishing Charter Week
Experience the ultimate Costa Rica fishing charter adventure combining three days of world-class fishing aboard Colio with three days at Encanta La Vida’s beachfront jungle lodge.
Target everything from massive marlin to roosterfish, then unwind in paradise surrounded by monkeys, sloths, and pristine beaches. Includes lodging, fishing, meals, and transportation.
Best Day Charter Fishing in Costa Rica
Experience world-class fishing aboard Colio, a state-of-the-art 28′ sportfisher equipped for both offshore and inshore action. Your eight-hour fishing charter adventure includes premium tackle, gourmet lunch, refreshments, and decades of local knowledge. Chase everything from snook and roosterfish to sailfish and marlin in Costa Rica’s most productive waters, guided by seasoned professionals.


Southern Costa Rica’s Best Half Day of Fishing
Perfect for morning adventures, this four-hour fishing charter trip targets both inshore and offshore species aboard Colio. Learn expert techniques while chasing marlin, tuna, roosterfish, and massive cubera snapper.
Includes premium tackle, refreshments, and all bait, providing an ideal introduction to Costa Rica’s legendary fishing.
Seamount Marlin Fishing – Where Giants Roam
Experience the ultimate offshore adventure, targeting massive blue marlin and yellowfin tuna 30-70 miles offshore where underwater seamounts create perfect fishing conditions. Colio’s speed and range transforms this epic 12-hour journey into a comfortable expedition where multiple marlin encounters and record-class tuna are possible.


Clean Sweep Fishing Charter Week
Experience the ultimate Costa Rica fishing charter adventure combining three days of world-class fishing aboard Colio with three days at Encanta La Vida’s beachfront jungle lodge.
Target everything from massive marlin to roosterfish, then unwind in paradise surrounded by monkeys, sloths, and pristine beaches. Includes lodging, fishing, meals, and transportation.

Best Day Charter Fishing in Costa Rica
Experience world-class fishing aboard Colio, a state-of-the-art 28′ sportfisher equipped for both offshore and inshore action. Your eight-hour fishing charter adventure includes premium tackle, gourmet lunch, refreshments, and decades of local knowledge. Chase everything from snook and roosterfish to sailfish and marlin in Costa Rica’s most productive waters, guided by seasoned professionals

Southern Costa Rica’s Best Half Day of Fishing
Perfect for morning adventures, this four-hour fishing charter trip targets both inshore and offshore species aboard Colio. Learn expert techniques while chasing marlin, tuna, roosterfish, and massive cubera snapper.
Includes premium tackle, refreshments, and all bait, providing an ideal introduction to Costa Rica’s legendary fishing.

Seamount Marlin Fishing – Where Giants Roam
Experience the ultimate offshore adventure, targeting massive blue marlin and yellowfin tuna 30-70 miles offshore where underwater seamounts create perfect fishing conditions. Colio’s speed and range transforms this epic 12-hour journey into a comfortable expedition where multiple marlin encounters and record-class tuna are possible.

Get a glimpse of what you can experience
Step into world-class fishing in Costa Rica’s most productive waters, where global expertise meets cutting-edge technology and hands-on learning creates unforgettable adventures.
Our Partners
I would like to “Thank” our partners and sponsors of Colio Sportfishing for all the great products ans support that help us deliver the absolute best program and to consistently stay on the fish with quality and dependability.