Captain
Justiniano Guerrero

Member since December 2017 San Pedro, Belize
Background
Capt. Justiniano was born and raised on the island, has been fishing here since he was a boy. He has been guiding charters for about 20 years now. He did diving and then got into fishing. Capt. Nano loves taking people out on the water, no matter how skilled they are. He knows these waters superbly and will help make your day around the flats and lagoon worth the while.

Hey, I'm Captain Justiniano Guerrero

San Pedro, Belize
Background
Capt. Justiniano was born and raised on the island, has been fishing here since he was a boy. He has been guiding charters for about 20 years now. He did diving and then got into fishing. Capt. Nano loves taking people out on the water, no matter how skilled they are. He knows these waters superbly and will help make your day around the flats and lagoon worth the while.

My Charter Listing

Excellent
4.9 / 5
(231 reviews)
San Pedro
 3 bookings in the past week.
 Instant Confirmation
Trips from US $355

Customer reviews

Rating summary
Excellent
4.9 / 5
out of 5 stars from 231 reviews
Boat
Excellent
4.9 / 5
Crew
Excellent
5.0 / 5
Experience
Excellent
4.9 / 5
Photos & videos by reviewers (194)
Fun!
Fun!
Fun!
+191
Angler rating
218
10
1
1
0
Anglers claimed
Good experience
98%
Friendly captain
99%
Recommend this charter
99%
Appropriate for children
65%
Satisfied with the boat
100%
Caught fish
94%
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Showing:
5 of 231 reviews
Kelly M.
Excellent
5.0 / 5
Experience:
Excellent
5.0 / 5
Boat
Excellent
5.0 / 5
Crew
Excellent
5.0 / 5
Overall

Nano was awesome

VERIFIED   Full Day Trip on March 28, 2025
We were very pleased with our fishing trip with Nano. He did everything in his power to get us to where the fish were, but...
Kelly M. recommends Nano Guerrero
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Kelly M. recommends Nano Guerrero
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Anthony F.
Excellent
5.0 / 5
Experience:
Excellent
5.0 / 5
Boat
Excellent
5.0 / 5
Crew
Excellent
5.0 / 5
Overall

Tarpon

VERIFIED   NEW  Full Day Trip on February 6, 2026
It was a windy day but we still landed 3 tarpon. We also lost several tarpon.
Anthony F. recommends Nano Guerrero
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Anthony F. recommends Nano Guerrero
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Brooke C.
Excellent
5.0 / 5
Experience:
Excellent
5.0 / 5
Boat
Excellent
5.0 / 5
Crew
Excellent
5.0 / 5
Overall

Highly recommend!

VERIFIED   Half Day Trip (AM) on December 14, 2025
Nano Guerrero was an incredible fishing guide. He was patient, knowledgeable, and truly took the time to help us learn fly...
Brooke C. recommends Nano Guerrero
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1 person finds this review helpful
You and 1 other person found this review helpful
Brooke C. recommends Nano Guerrero
Mark review as helpful
1 person finds this review helpful
You and 1 other person found this review helpful

Tully B.
Excellent
5.0 / 5
Experience:
Excellent
5.0 / 5
Boat
Excellent
5.0 / 5
Crew
Excellent
5.0 / 5
Overall

Great Trips with Nano!

VERIFIED   Full Day Trip on July 9, 2025
I spent 4 days fly fishing around Ambergris Caye. I booked Nano for 2 days and 2 other guides for the other days. Nano put...
Tully B. recommends Nano Guerrero
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1 person finds this review helpful
You and 1 other person found this review helpful
Tully B. recommends Nano Guerrero
Mark review as helpful
1 person finds this review helpful
You and 1 other person found this review helpful

Cory B.
Excellent
5.0 / 5
Experience:
Excellent
5.0 / 5
Boat
Excellent
5.0 / 5
Crew
Excellent
5.0 / 5
Overall

Awesome day with Captain Nano!

VERIFIED   Full Day Trip on January 16, 2026
Captain Nano is an absolute legend and incredible guide! Was great giving me instruction on catching my first bonefish on the...
Cory B. recommends Nano Guerrero
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Cory B. recommends Nano Guerrero
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You found this review helpful