Fishing Report: Stripers, Blues & Mackerel Bite Hot on the Charles River in Late Summer 2025

This is Artificial Lure with your August 29, 2025 Charles River fishing report for Boston. We woke up to a humid late summer morning with sunrise at 6:05 am and sunset to come at 7:24 pm, giving anglers a full day of light to chase bites. High tide swept in at 3:17 am, with low tide at 9:20 am, then another high at 3:34 pm and low at 9:49 pm according to Tide-Forecast.com. Right now, the tidal coefficient is riding high, meaning big currents and prime conditions for an active bite. Weather’s holding steady—partly cloudy, highs up near 83, lows dipping into the 60s overnight. The wind has been light, and although the heat lingers, recent storms have stirred things up in local rivers, sending river herring fry tumbling out from the Charles and Mystic. According to Pete Santini at Fishing FINatics, those herring fry have made for easy pickings for schoolie and slot-sized striped bass. Fish activity is nothing short of lively. Bass have been patrolling the ledges and drop-offs around the river, especially where moving tides push bait up against bridge pilings and rocky shorelines. Stripers are blitzing in pockets through dawn and dusk, which lines up with the sun and tide windows. Blues are mixed in, rarely as thick as the spring run but you’ll still hook a few if you fish deep and fast. Lately, mackerel have been reported just outside the Charles mouth—those in-the-know are bringing a few in for fresh chunk bait. Within the last 48 hours, local shop regulars have reported catching a dozen or more schoolie stripers per session near Magazine Beach and the BU Bridge, with a healthy handful of slot fish up to 32 inches bending rods at Community Boating. One angler boated a surprise bluefish around Longfellow Bridge using a silver Kastmaster. The top lures right now: - **Kastmasters** and **Charlie Graves Tin Squids**—those metals are perfect for casting distance and match the shape of river fry. - **Slug-Gos** and **GT Eels**—soft plastics that fish well on a slow retrieve near current edges and shady pockets. - For bait, you can’t beat live mackerel or chunk herring if you can score them fresh. Otherwise, frozen squid will put you in the game for stripers and the occasional perch. Hot spots you should check: - **Magazine Beach**—the shallows here offer great fishing through most tides, especially around sunrise and sunset. - **Community Boating Docks**—stripers stack up on the drop-offs seeking ambush points for bait getting flushed by the tides. - **Longfellow Bridge**—casting metals at tide changes is a classic move for schoolies and bluefish. The river is fishing well, and the next few days look promising with active tides and steady weather. Remember: fish where moving water pushes bait close, and bring a selection of heavy metals, soft plastics, and fresh bait to stay versatile. That’s your Charles River report for August 29, 2025. Thanks for tuning in—be sure to subscribe for your next update. This has been a quiet please production, fo