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
(249 reviews)
San Pedro
 Last booking: 1 day ago
 Instant Confirmation
Trips from US $355

Customer reviews

Rating summary
Excellent
4.9 / 5
out of 5 stars from 249 reviews
Boat
Excellent
4.8 / 5
Crew
Excellent
5.0 / 5
Experience
Excellent
4.9 / 5
Photos & videos by reviewers (216)
amazing bonefish experience
Captain Nano
Captain Nano
+213
Angler rating
235
10
2
1
0
Anglers claimed
Good experience
98%
Friendly captain
99%
Recommend this charter
98%
Appropriate for children
67%
Satisfied with the boat
100%
Caught fish
94%
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Featured  
Showing:
5 of 249 reviews
Jeremy V.
Excellent
4.7 / 5
Experience:
Very good
4.0 / 5
Boat
Excellent
5.0 / 5
Crew
Excellent
5.0 / 5
Overall

Sooo good

VERIFIED   Full Day Trip on April 9, 2026
Nano was working incredibly hard all day and would not give up until I got a permit. Even despite my poor casting skills he...
Jeremy V. recommends Nano Guerrero
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Jeremy V. recommends Nano Guerrero
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Katie W.
Excellent
5.0 / 5
Experience:
Excellent
5.0 / 5
Boat
Excellent
5.0 / 5
Crew
Excellent
5.0 / 5
Overall

Great trip with Nano!

VERIFIED   Full Day Trip on April 22, 2026
We did a full day and a half day fly fish trip with Nano. He is very experienced and knows the waters extremely well. Nano...
Katie W. recommends Nano Guerrero
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Katie W. recommends Nano Guerrero
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Kori R.
Excellent
5.0 / 5
Experience:
Excellent
5.0 / 5
Boat
Excellent
5.0 / 5
Crew
Excellent
5.0 / 5
Overall

Nano is a Great Teacher!

VERIFIED   Half Day Trip (AM) on December 25, 2025
We spent two days with Nano fly fishing in the salt flats of Ambergris Caye.ย  Itโ€™s fantastically beautiful among the mangroves...
Kori R. recommends Nano Guerrero
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Kori R. recommends Nano Guerrero
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1 person finds this review helpful
You and 1 other person found this review helpful

Trevor L.
Excellent
5.0 / 5
Experience:
Excellent
5.0 / 5
Boat
Excellent
5.0 / 5
Crew
Excellent
5.0 / 5
Overall

Amazing bonefish experience

VERIFIED   Half Day Trip (AM) on May 31, 2026
Captain Nano was great at locating fish and gave amazing instruction on fly placement and technique. Caught a couple...
Trevor L. recommends Nano Guerrero
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Trevor L. recommends Nano Guerrero
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Matthew S.
Excellent
5.0 / 5
Experience:
Excellent
5.0 / 5
Boat
Excellent
5.0 / 5
Crew
Excellent
5.0 / 5
Overall

Great Guide, Good Trip

VERIFIED   Full Day Trip on March 31, 2026
Nano worked his butt of in really tough conditions on our tarpon trip. High winds, murky water, and overcast skies made it...
Matthew S. recommends Nano Guerrero
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Matthew S. recommends Nano Guerrero
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