The DRP’s Tag and Release Map v1.0 | Dolphinfish Research Program | Mahi-Mahi | Mahi | Dorado | Dolphin | Dolphinfish
mahi mahi, dolphinfish, dolphin, dorado, fisheries, FADs, tag and release
mahi mahi, dolphinfish, dolphin, dorado, fisheries, FADs, tag and release
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The DRP’s Tag and Release Map v1.0

Current Year Tagging Progress

This map can be cited as follows:  Merten, W., Appeldoorn, R., Latour, J., Glaser, C., Becker, E. & Hammond, D. (2022) A citizen science approach to enhance dolphinfish (Coryphaena hippurus) data collection to improve species management. Fisheries Management and Ecology, 00, 1–14. Available from: https://doi.org/10.1111/fme.12555  Data map available via http://www.dolphintagging.com/map

The map above changes daily but represents near-real time dolphin tag releases, recaptures, satellite tag movements, and field observations reported by anglers participating in the Dolphinfish Research Program.  Below on this page are additional maps that showcase tagging and movement data collected through the Beyond Our Shores Foundation Dolphinfish Research Program.  To request a tagging kit to participate click here.

2026 Tag and Recapture Event Summaries – Pending

Additional Species Tagging Map

The map above changes daily but represents near-real time additional species tag releases and field observations reported by anglers participating in the Dolphinfish Research Program. 

Cumulative Tagging Map

Table – Dolphinfish tag deployments (total count) by tagging zone from 2002 to 2025.  The percent total tag deployments and recaptures from each tagging zone are provided.

Rank Tagging Zone Tag Deployments (#) Percent of Total Recaptures from Tagging Zone
1 FL1 - Florida Straits (23-25 N) 15661 40.00% 454
2 FL2 - South Florida (25-27 N) 9062 23.15% 135
3 CARIBBEAN SEA 3308 8.45% 71
4 SAB2 - Charleston, SC (32-33 N) 2746 7.01% 73
5 BAHAMAS 1337 3.41% 38
6 EASTERN TROPICAL PACIFIC 1429 3.65% 54
7 FL3 - North Florida (27-30 N) 1226 3.13% 24
8 GULF OF AMERICA 773 1.97% 5
9 SAB1 - Savannah, GA (30-32 N) 590 1.51% 12
10 NC1 - Wilmington to Hatteras, NC 569 1.45% 13
11 MAB2 - Delaware to Massachusetts 584 1.49% 14
12 NC2 - Hatteras Bight to Virigina Border 388 0.99% 4
13 MAB1 - Virginia to Maryland 148 0.38% 7
14 UNITED ARAB EMIRATES 98 0.25% 0
15 GULF OF OMAN 66 0.17% 3
16 CHINA 34 0.09% 0
17 RED SEA 2 0.01% 0
18 MEDITERRANEAN SEA 2 0.01% 0
19 Not_Labeled_by_Zone 1130 2.89% 2
Totals 39153 909
Additional Support from the Following Sponsors:
Tagging and Recapture Award Sponsors
2026 Private Donors
Help Support our Tagging Program

Make a tax-deductible donation to help support our tagging program. The Beyond Our Shores Foundation (EIN: 82-1392155) is the 501(c)(3) that manages the Dolphinfish Research Program. To make a donation to help support our work click here or the image below.  

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