MD DNR logo with a Floy internal anchor tag.

If you caught a tagged fish please reference the chart below as to who to contact. Please have the species, capture date, total length, tag number, tag color, and catch location ready for the contact. Algae may have to be scraped off to read the tag number. Various species of fish are tagged by the Department in an effort to obtain data such as movement, mortality, habitat use, and growth rates.

Species
Tag Color/Type
Tag Location
Contact
Phone Number
Comments
American Shad

Chartreuse, Pink, Yellow, Orange, Blue, Green/Floy T-Bar Tag

Below Dorsal Fin Bob Sadzinski 410-643-6801
ext 121
Purpose of this tagging study is to obtain a population estimate.
Atlantic Croaker

Green - Internal Anchor Tag

Left side near belly Beth Versak 410-260-8304

Tags were applied as part of a fishing contest but data are still being collected to determine sasonal movements.

Fishermen are still eligible for a modest reward.

Black Drum Brown - Anchor Tag
White - Anchor Tag
Orange - Dart Tag
Left Side Belly Harry Rickabaugh 410-643-6776
ext 109
The purpose of tagging black drum is to obtain life history data including growth, migration, and distribution.
Brown Trout Visual Implant Tag - Chartreuse and Orange Behind left eye Charlie Gougeon 410-442-2080 Tagging in the Gunpowder Falls tailwater has taken place since 1998. The purpose is to collect information on brown trout migration/movements and age/growth verification.
Chain Pickerel Yellow - Floy T Bar Tag Posterior to the left pectoral fin and just below and anterior to the dorsal fin. Martin Gary 410-260-8289 Tagging chain pickerel has been occurring in the Severn and Magothy Rivers since Autumn 1999. The purpose of the study is to document pickerel growth over time and to document movement within these watersheds.
Hickory Shad Brown Floy T-Bar Tag T-Bar Anchor Bob Sadzinski 410-643-6801
ext 121
Purpose of this tagging study is to obtain exploitation rates.
Largemouth Bass

T-bar Tag - Yellow

Internal Anchor Tag- green*

*Choptank fish greater than 12" were double tagged. First with a yellow T bar tag and second with an internal anchor tag on the left side of the fish posterior of the pectoral fin. The tag is green in color and has the telephone number of the Wye Mills office on it.

Back of the dorsal fin on the left side

Tim Groves if caught in the Potomac River or its tributaries.

Tim Groves for Upper Bay, Chester River, and Choptank River

This link provides a Worksheet to report your tagged fish

301-888-2423

 

301-888-2423

This study is designed to collect information on migration/relocation, age verification, and exploitation and catch rates.

 

Striped Bass

Pink* - Internal Anchor Tag

*Older tags are orange

Green - Internal Anchor Tag

Left side belly Beth Versak 410-260-8304

Tagging data are used to determine migration rates, migration patterns, growth rates, and mortality rates.

The reward for calling in a tag is a certificate with information about the tagged fish and a hat with a picture of a striped bass on it. There are also high reward tags worth $125.

Summer Flounder

Yellow - T-bar Tag

Left side near belly Martin Gary 410-260-8289

Tagging is being conducted to determine flounder movement and growth over time.

Tiger Muskie Gray, Green, Yellow - T Bar Tag Left side below dorsal fin John Mullican 301-898-9724 Anglers are encouraged, but not required to release a legal (36" +) tagged fish.
White Perch

Green - Internal Anchor Tag

Left side near belly Beth Versak 410-260-8304

Tags were applied as part of a fishing contest but data are still being collected to determine sasonal movements.

Fishermen are still eligible for a modest reward.

Yellow Perch Black Raspberry Floy T-Bar Tag Below Dorsal Fin Rudy Lukacovic 410-643-6785 ext 107
Purpose of this study to obtain exploitation rates.

For sturgeon tags contact U.S. Fish and Wildlife Service at 1-800-448-8322.

Horseshoe Crab Tags: If you should find a tagged horseshoe crab, record the tag number, location of observance, and condition of animal, and report this information to the phone number on the tag or to Sheila Eyler at the U.S. Fish and Wildlife Service (sheila_eyler@fws.gov). It is not necessary to remove the tag. Those who report a tagged horseshoe crab will receive a reward.

Cannot find the tag you are looking for? Check the NOAA Cooperative Tagging Web Site and Registry

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