Documented northern snakehead water in Anne Arundel County, Maryland. Gunpowder-Patapsco drainage. 1 USGS specimen record (2019); status: established. Location verified from the USGS Nonindigenous Aquatic Species database.
Wall Cove is classic snakehead water — a shallow tidal bay where fish tuck into pads, grass edges, and any downed wood they can find. On a warm afternoon you'll see them cruising just under the surface or holding motionless against cover, waiting to ambush anything that wanders too close. Because it's tidal, with Stony Creek about 1.9 miles off giving you a solid read on the swing, the fish push way back into the skinny grass and flooded pockets on the high water, then slide out toward the deeper edges and channels as the tide falls. That ebb is when the bite really turns on — baitfish get pulled out of the shallows, and snakehead position on the drop-offs and cover edges to intercept them.
Access-wise, a boat ramp mapped about 0.08 mi from the water makes this an easy launch for a kayak or small boat, which is really the best way to work the pockets thoroughly. Shore anglers aren't shut out, though — there's parking mapped roughly 0.77 mi away if you're willing to walk in and pick apart the visible cover.
Tie on a weedless frog or a buzzbait and walk it right over the pads and grass mats — snakehead explosions on topwater here are as good as it gets. Chatterbaits and weedless soft plastics worked along wood and grass edges close the deal when the topwater bite cools. Spool up with 40-65 lb braid; you'll need every bit of it horsing these fish out of cover.
+ 9 more parking areas are on the map above. For every lot, tap 🅿️ All parking in Maps up top.
Coordinates are approximate, for finding the general area. Snakehead is an invasive species — regulations on catching, keeping, transporting and killing it vary by state and change often. Never move a live snakehead between waters. Always confirm current rules with your state wildlife agency before you fish.
