Invasive Signage

The posters/flyers below have been created in an effort to assist local communities with efforts to control the spread of invasive species. A couple of signs below are also good guides to sportfish within Maryland.

Please feel free to download the pdf files for the various signs below. If you are with a local government, we have some of these signs printed and ready to mount. Contact [email protected] to request hard copies.

Title	Small (8.5X11)	Large
"A Dog Health Alert"
"Don't Let It Loose" Brochure
"Don't Let It Loose" Brochure (Esp.)
"Don't Let it Loose" Poster		N/A
"Have You Seen This Fish?" (Snakehead)		N/A
"Live Crayfish Prohibited"		Poster Size is 14" x 21"
"Stop Aquatic Hitchhikers"		Poster Size is 14" x 21"
Don't Let it Loose (No Lo Suelte)		N/A
GUÍA DE BOLSILLO PARA PESCAR EN EL ARROYO MATTAWOMAN		Brochure Size is 8.5" x 14" and double-sided
GUÍA DE BOLSILLO PARA PESCAR EN EL RÍO BLACKWATER		Brochure Size is 8.5" x 14" and double-sided
Inland Freshwater Fish Poster	N/A	Poster Size is 18" x 24"
Invasive Catfish Sign		Poster Size is 14" x 21"
Invasive Catfish Sign (BAGRE INVASOR)		Poster Size is 14" x 21"
Nontidal Fish Poster	N/A	Poster Size is 18" x 24"
Pocket Guide to Fishing Blackwater River		Brochure Size is 8.5" x 14" and double-sided
Pocket Guide to Fishing Mattawoman Creek - Brochure		Brochure Size is 8.5" x 14" and double-sided
Protect your Potomac River		Poster Size is 16" x 20"
Reglas Snakehead		Poster Size is 11" x 17"
Snakehead Regulations		Poster Size is 11" x 17"
Wader Washer Sign		Poster Size is 14" x 21"
Wader Washer Sign (Esp.)		Poster Size is 14" x 21"