Lake McClure Fishing Spots: A Spot-by-Spot Breakdown

Six productive zones cluster across roughly 7,000 surface acres in Mariposa County, where structure, depth, and seasonal forage line up for anglers working the Sierra Nevada foothills. Fed by the Merced River and held back by Exchequer Dam, the reservoir is a foothill impoundment whose shoreline changes as the season wears on. Picking the right cove, point, or main-lake edge matters more than any lure choice, because water levels swing hard from spring runoff through fall irrigation.

The sections below break down the lake’s main areas, the species that stack in each one, and how to read the water before you launch. By the end, you’ll have a cove-by-cove plan for trout, bass, kokanee, and the occasional king salmon.

The Lay of the Lake and Why Location Drives Success

Picture a long, winding foothill reservoir with a dam at one end and the Merced River canyon at the other, and you’ve got the basic shape of Lake McClure. The lake runs roughly seven miles from Exchequer Dam near the community of Exchequer up into the Merced River canyon past Barrett Cove and Bagby, and every mile of that stretch fishes a little differently.

Most of the action is concentrated in six areas: Barrett Cove, McClure Point, Bagley Flat, the upper Exchequer arm, Horse Creek and the smaller northern inlets, and the dam face near the Lake McClure Marina. These zones get the bulk of pressure, but they also hold the bulk of fish because they combine depth, structure, and access to current at the same time.

How the Reservoir’s Shape Shapes the Bite

The lake stratifies fast once summer sets in, and a warm top layer pushes trout and kokanee down into the thermocline, often 40 to 80 feet below the surface. Bass do the opposite, sliding up against the steeper, rocky banks where submerged structure holds even when the water drops 20 to 50 feet from full pool.

“Check the current lake level before you commit to a launch. A spot that produced solid bass in May can be a high-and-dry point by late August, and the boat ramp at McClure Point has been known to close early in low-water years.

The short version is that a spot-by-spot approach beats a generic trolling run almost every trip. Drive the lake once, mark the deeper water, and you’ll spend less time searching and more time fishing.

Those deeper marks only matter if you know which species are stacked on them, and how that changes by season.

Target Species and How They Stack Across the Reservoir

Five species drive most of the fishing at McClure, and each one tends to live in a different part of the lake depending on the time of year. Knowing who lives where saves a lot of blind casting.

Species	Primary Zone	Typical Depth	Peak Window
Rainbow trout	Upper arms, planted near the Highway 49 bridge and Barrett Cove	Surface to 30 feet	Spring and fall; first two weeks after a DFW plant
Kokanee salmon	Main channel, lower and middle sections	40 to 80 feet	June through September
Largemouth bass	Rocky coves, submerged timber	5 to 25 feet	April through October, dawn and dusk
Smallmouth bass	Steep gravel slopes near the dam and the Exchequer arm	10 to 35 feet	Late spring and early fall
Channel catfish and king salmon	Dam face, main channel swing	30 to 90 feet (kings), 15 to 40 feet (cats)	Kings: late spring and fall; cats: summer nights

Spotted bass show up in some years as a wildcard, especially around the woody cover in the smaller inlets. A light spinning rod and a small swimbait will cover all of them without much re-rigging between spots.

Where the Trout Stack and Where the Bass Hide

Rainbow trout are the headline stock and get planted by the California Department of Fish and Wildlife on a regular rotation, typically from the Highway 49 bridge up through the Barrett Cove arm. Plant dates matter more than calendar dates, because freshly planted fish stick close to the release point for ten days to two weeks before they spread out.

Bass split the reservoir cleanly. Largemouth push into the slower, timber-rich coves on the upper end, while smallmouth favor the steeper, rockier banks closer to the dam. The Exchequer arm has a reputation for chunky smallmouth on drop-shot rigs when the water drops and exposes clean gravel points.

Reading Water Levels and Seasonal Windows Before You Launch

Spring and fall deliver the most consistent surface action for trout, and the first two weeks after a DFW plant count as the hottest window of the year. Spring runoff also pulls cool, oxygenated water down the Merced arm, which stacks rainbows in the upper third of the water column right where shore anglers can reach them.

Summer flips the script. Kokanee and holdover trout push deep, and bass slide up onto shaded rocky banks. The first hour of light and the last hour before dark are when the topwater bite turns on, and the middle of the day is generally a trolling or deep-dropshot proposition.

The Winter Trophy Trout Window Most Anglers Miss

Late fall through winter is underrated for trophy trout, because cooling water consolidates bait schools into the warmer, deeper holes, and bank anglers gain ground as the lake drops and exposes walkable shoreline. Stripers don’t show up here, but 5- to 8-pound holdover rainbows do, and they tend to bite slow-trolled plugs or PowerBait on the bottom.

“Exchequer Dam releases can drop the lake 20 to 50 feet in a single irrigation season, so the lake level reading you see in May tells you almost nothing about August. Pull the current MID lake level gauge the morning of your trip and the DFW planting report from the same week.

Those two checks take five minutes and routinely save hours of guessing once you’re standing on the dock.

The Best Lake McClure Fishing Spots Ranked by Access and Productivity

Here’s the spot-by-spot breakdown most guides skip, ranked by how easy each one is to reach and how reliably it produces across the year.

• ▸Barrett Cove: The most complete launch, marina, and camping setup on the lake, with dependable largemouth along the rocky eastern shoreline and trout suspended over the submerged creek channel.
• ▸McClure Point: A family-friendly favorite with protected water, a concrete launch, and reliable shore fishing for planted trout in the cooler months.
• ▸Bagley Flat: Rewards anglers who work the transition zone where the Merced River arm narrows, holding trout, kokanee, and the occasional king salmon through summer.
• ▸Exchequer arm: A spring and fall trout hotspot, especially when upstream flows push bait and cool, oxygenated water into the upper lake.
• ▸Horse Creek and northern inlets: Hold bass and catfish once water levels stabilize, and they become excellent bank-fishing options as the lake drops and exposes fishable gravel shelves.
• ▸Dam face and main channel: The go-to summer troll for kokanee and king salmon, with depths between 50 and 90 feet producing most of the action.

Barrett Cove and McClure Point as Year-Round Anchors

Barrett Cove is the lake’s anchor because it combines a working marina, a paved ramp that stays usable further into low-water years, and a campground within walking distance of the launch. The eastern shoreline holds largemouth through summer, and the submerged creek channel that runs up the middle of the cove stacks trout and kokanee in the cooler months.

McClure Point sits just down the road and offers a concrete launch, picnic areas, and protected water that fishes well for families. Shore fishing is solid right after a DFW plant, and the point itself produces smallmouth on the rocky drop-off when the lake is near full pool.

Once you’ve ranked the productive water, the next hurdle is actually reaching it without burning half the day on logistics.

Bank Fishing, Boat Ramps, and Marina Access

Boat access runs through three main launches, and the condition of each one changes with the water level.

1. 1Barrett Cove ramp: Stays usable the longest in dry years and is the safest bet for a trailered rig in late summer.
2. 2Lake McClure Marina ramp: Best for deep-water trollers heading to the dam face, and it’s where the fuel dock and basic supplies live.
3. 3McClure Point ramp: Convenient, but it can become shallow or closed late in the summer, so check the MID status page before you hook up the trailer.

Bank fishing is legal at designated areas around the coves, with Barrett Cove, McClure Point, and the exposed flats near Bagley Flat offering the most walk-in access. Bank anglers chasing trout should focus on wind-blown points and shallow flats where the DFW plants and where the lake’s inflow keeps water cooler and more oxygenated.

Why Lake McSwain Belongs on the Half-Day Detour List

Just downstream of McClure, this smaller impoundment delivers consistent planted-rainbow action that shore-bound anglers can tap into without launching a boat. The DFW plants McSwain on a similar schedule, the launch is easy, and the trout tend to be fresh from the truck. It’s a good fallback if McClure is crowded or the ramps are sketchy.

Licensing, Regulations, and Smart Trip Planning

A valid California fishing license is required for every angler 16 and older, and the easiest way to grab one is online through the California Department of Fish and Wildlife or at any Mariposa County sporting goods store. Trout, bass, and kokanee each carry their own daily bag and size limits, and the kokanee rule is the one that catches people off guard: all landed kokanee count toward the trout limit, so they share the same daily cap.

Barbless hooks are recommended for any fish you plan to release, and a depth finder plus a current lake level reading and a printed map of the coves are non-negotiable since cellular service gets patchy along the southern shoreline.

Even with the right gear and timing, skipping the license check can end an otherwise perfect day on the water.

Trip Planning That Actually Saves a Weekend

• ▸Pull the DFW trout plant report the week of your trip and target the first ten days after a plant for the hottest shore action.
• ▸Check the MID lake level the morning you leave so you know which ramps are open and which coves still have water.
• ▸Start at Barrett Cove or McClure Point before moving to deeper water if the bite is slow, because those launches give you options in every direction.
• ▸Bring a printed map because cell service drops out around the dam face and the upper canyon.
• ▸Target a stable weather window rather than a specific calendar date, since pre-frontal conditions tend to outperform stable, bright days for both trout and bass.

Bottom Line

Lake McClure rewards anglers who match the right cove to the right species at the right time of year, and that means treating the lake as six distinct fisheries rather than one big body of water. Barrett Cove and McClure Point anchor the year, Bagley Flat and the Exchequer arm cover the river-driven trout bite, the dam face handles summer kokanee, and the lower coves keep bank anglers in bass and catfish when the lake drops. Check the water level, check the plant report, and pick the cove that matches your target species.

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