Trinity Lake Fishing in Charles County, Maryland

• Overview

  Set in Charles County, Maryland, this is Trinity Lake. The country here is open valley. With some 73 acres of water, there is room for a boat but no need of one. A shoreline of some 1.8 miles keeps the choices simple. It is the biggest water on our Charles County list. The nearest place of any size is Charlotte Hall, 3.9 miles away. Alexandria is the closest city, 27 miles away. The county line runs close by, so rules can change within a short drive.

• Where to Fish on Trinity Lake

  There is no published depth for this one, so start shallow and work out. Held water runs deepest at the wall and shallows back to the inflow. Draw-down through summer strips the margins, so follow the water out. Fish documented in Charles County include blue catfish, blueback herring, alewife and largemouth bass. At least one recorded species is protected in parts of its range; read the local rules before targeting anything. The shape of Trinity Lake rewards a slow walk along one bank.

• Seasonal Patterns

  The year swings from about 35°F in January to roughly 77°F in July. In milder years the surface never sets. It should never be assumed safe, whatever the month says. Autumn steadies things again once the heat lets go. The season on Trinity Lake follows the weather closely. Late summer often means an early start or nothing at all.

• Tackle & Baits

  The paperwork position is blank for this one. No made access appears within a short radius, so plan to park on a verge and walk. For the bass here, soft plastics worked slow along cover and a spinnerbait for searching do most of the work. Ask in the nearest town if you are unsure. Close seasons apply to some species and not others. Gilbert Run Lake, 2.7 miles away, makes the obvious fallback. Nothing here settles the position at Trinity Lake for certain.