Powder Mills Park sits on the Genesee River in Rochester and holds smallmouth bass, largemouth bass, and channel catfish in a setting that works for both bank and boat anglers

Powder Mills Park is a 64-acre county park that straddles the Genesee River in the town of Pittsford, about 15 miles south of downtown Rochester. The park has direct river access from both banks, a boat launch, and parking within steps of the water. Smallmouth bass are the primary draw here — the Genesee holds a solid population in this section — but you will also find largemouth bass in the slower pools and channel catfish year-round. The park is open dawn to dusk and charges no day-use fee.

The Genesee through this section moves at a moderate pace with a mix of current and slack water. Depth ranges from two to eight feet in most spots, with deeper holes near the old mill foundations that give the park its name. The riverbed is rocky and silty, which holds crawfish and supports the smallmouth population. Spring and fall are the most consistent seasons for bass, though summer evenings can produce well if you fish the deeper pools.

Key Takeaways

  • Powder Mills Park offers free day-use access and a public boat launch on the Genesee River, with parking and facilities within walking distance of the water.
  • Smallmouth bass are the primary species, with largemouth bass in slower areas and channel catfish available year-round in deeper holes.
  • Spring and fall produce the most consistent smallmouth fishing; summer requires fishing early morning or evening in the deeper pools.
  • A New York fishing license is required for anyone 16 and older, and the Genesee River has no special restrictions in this section.
  • Bank fishing is productive along both sides of the park, and the boat launch accommodates small to medium recreational boats.

Access, Parking, and Facilities

Powder Mills Park has two parking areas: one on the east bank near the boat launch and picnic area, and one on the west bank near the walking trails. Both lots are paved and free. The east-bank lot is closer to the launch and has about 30 spaces; the west-bank lot is smaller but offers quieter bank-fishing access. Restrooms are available year-round at the main pavilion on the east side.

The boat launch is a single-lane concrete ramp on the east bank, suitable for small recreational boats and kayaks. There is no launch fee. The ramp can get crowded on weekends in spring and early summer, so arriving before 8 a.m. gives you better odds of a smooth launch. The river is navigable upstream and downstream from the park, though you should scout the current and any low-hanging branches before heading out, especially after heavy rain.

Bank access is strong on both sides. The east bank has a maintained path along the water for about 400 yards, with several spots where you can step down to fish. The west bank is less developed but offers more solitude and access to slower eddies where largemouth bass hold. Wading is possible in low-water periods, but the bottom is slippery and the current can be deceptive, so felt-soled boots or cleats are worth the investment.

Smallmouth Bass: The Primary Target

Smallmouth bass in the Genesee through Powder Mills Park run from 8 to 14 inches on average, with occasional fish to 16 inches. They hold tight to the rocky structure — around the old mill pilings, along the ledges on the east bank, and in the current breaks behind larger boulders. Spring (April through May) is when they move into shallower water to spawn, making them easier to locate but also more protective of their nests, so catch-and-release is the responsible approach during that window.

Summer smallmouth fishing requires patience and timing. The fish move deeper into the holes and under the bank overhangs during the day. Early morning (first two hours after sunrise) and evening (last two hours before sunset) are your best windows. Fish crawfish-pattern crankbaits, soft plastics rigged on drop-shot rigs, or live crawfish if you can catch them. The deeper holes near the mill foundations hold fish all summer, but you need a boat or a long cast from the bank to reach them effectively.

Fall (September through October) brings smallmouth back into the shallows as water cools. This is often the most consistent season for both numbers and size. Topwater lures work well in the early morning, and as the sun climbs, switch to subsurface presentations in the 4- to 6-foot range. The current picks up in fall as water levels rise, which concentrates fish in the slack-water areas on the inside bends of the river.

Largemouth Bass and Channel Catfish

Largemouth bass are present but less abundant than smallmouth in this section of the Genesee. They prefer the slower, weedier areas — look for them in the backwater pockets on the west bank and in any slack water behind the main current. They are typically smaller than the smallmouth (6 to 10 inches), but they hit topwater lures and soft plastics readily. Early morning and dusk are best for largemouth here, as they are more light-sensitive than smallmouth.

Channel catfish are a year-round option and often overlooked by bass anglers. They hold in the deeper holes and are most active at night and during low-light periods. Fish cut shad, chicken liver, or commercial catfish bait on the bottom in 6 to 8 feet of water. A simple three-way rig with a sinker and a short leader works well. Catfish in the Genesee run 2 to 5 pounds on average, with occasional fish to 8 pounds. Night fishing for catfish is allowed in the park, though you should check in at the ranger station if you plan to stay after dark.

Seasons and Water Conditions

Spring (April through May) brings rising water levels and cooler temperatures. Smallmouth are spawning and aggressive, but the water is often stained from runoff. Fish the shallower areas and use darker lures that create vibration. Water temperature ranges from 45 to 60 degrees Fahrenheit during this period.

Summer (June through August) means warmer water (70 to 80 degrees) and lower, clearer conditions. The fish move deep, and midday fishing is slow. Early morning and evening are essential. Water levels drop as the season progresses, which can make the boat launch shallower by late August — call ahead if you have a deep-draft boat.

Fall (September through October) is prime time. Water cools to 55 to 65 degrees, levels rise slightly, and smallmouth feed aggressively in preparation for winter. This is the most consistent season for both numbers and size. Visibility is good, and the weather is pleasant for all-day fishing.

Winter (November through March) is slow but not impossible. Water temperature drops to 35 to 45 degrees. Catfish remain active, and smallmouth can be caught in the deepest holes, but you need patience and a willingness to fish slowly. Ice-out in March typically brings a brief window of good smallmouth fishing before spawning begins.

Regulations and Licensing

A New York fishing license is required for anyone 16 and older. You can purchase a license online through the New York Department of Environmental Conservation (DEC) website, at most sporting goods stores, or at the Pittsford Town Hall. A one-day license costs less than a full-season license if you are visiting for a short trip.

The Genesee River in this section has no special restrictions beyond the statewide rules. Smallmouth bass have a 12-inch minimum size and a daily limit of five fish. Largemouth bass follow the same rules. Channel catfish have no size or bag limit. Catch-and-release is encouraged during the spring spawning season (April and May) to protect the breeding population.

The park itself prohibits motorized vehicles on the trails and requires that you pack out all trash. Alcohol is not permitted in the park. Fishing is allowed from the banks and from boats, but jet skis and other high-speed watercraft are not allowed on this section of the river.

What to Bring and How to Prepare

Bring a medium-action spinning rod and reel spooled with 8- to 10-pound monofilament or braided line. A tackle box with crawfish-pattern crankbaits, soft plastics (4 to 6 inches), and a few topwater lures covers most situations. If you plan to fish the deeper holes from a boat, bring a depth finder — it will save you time locating structure.

Wear polarized sunglasses to see fish in the shallows, especially in spring and fall. Bring water, snacks, and sunscreen. The park has no shade along most of the bank, so a hat is essential. If you are wading, felt-soled boots or cleats are worth the investment — the rocks are slippery, and a fall into the Genesee is not pleasant.

Check the weather and water conditions before you go. Heavy rain upstream can raise the water level and color it quickly, which shuts down the bite. The DEC website and local fishing forums often post updates on water levels and conditions. Call the Pittsford Parks Department if you have questions about the boat launch or facilities.

Frequently Asked Questions

Can I fish at night at Powder Mills Park?

Night fishing is allowed, but the park is officially open dawn to dusk. If you plan to fish after dark, check in at the ranger station or call ahead. Catfish are most active at night, so this is a viable option if you get permission. Bring a headlamp and let someone know where you are.

Is the boat launch suitable for kayaks?

Yes. Kayaks and canoes can launch from the concrete ramp without issue. The river is navigable for several miles in both directions, though you should scout for low-hanging branches and be aware of the current, especially after rain. Wear a life jacket.

What is the best time of year to fish Powder Mills Park?

Fall (September through October) is the most consistent season for smallmouth bass. Spring (April through May) is also good, though the water is often stained. Summer requires early morning or evening fishing. Winter is slow but possible if you fish the deep holes.

Do I need a boat to fish here, or can I do well from the bank?

Bank fishing is productive, especially on the west side where the slower water holds largemouth and catfish. A boat gives you access to the deeper holes and allows you to cover more water, but you can catch fish from shore year-round. Spring and fall are the best seasons for bank fishing.

Are there any fish species besides bass and catfish?

Carp, suckers, and panfish are present in the Genesee but are not the focus at Powder Mills Park. Smallmouth and largemouth bass are what most anglers target. Channel catfish are a secondary option and often overlooked.