What to expect at North Tenmile Lake

North Tenmile Lake is a shallow, weedy reservoir in Coos County that holds largemouth bass, bluegill, and crappie. The lake sits about 20 miles inland from the coast near the town of Lakeside, making it accessible for a day trip from the Willamette Valley or the coast. Water levels fluctuate seasonally — the lake can drop significantly in late summer — so spring and early summer offer the most stable fishing conditions and the easiest access to shallow structure.

The lake's shallow depth and dense aquatic vegetation make it ideal for anglers targeting bass in the 1- to 3-pound range. Panfish are abundant and reliable, especially for families or anglers new to the area. Because the lake is relatively small and receives moderate pressure, success depends more on timing and technique than on specialized equipment.

Key Takeaways

  • North Tenmile Lake holds largemouth bass, bluegill, and crappie in shallow water surrounded by weeds and structure.
  • Spring through early summer offers the best fishing window before water levels drop in late summer.
  • A boat or float tube works well; shore access exists but is limited and often muddy.
  • Oregon fishing license and a bass tag are required; check current regulations before you fish.
  • The nearest services are in Lakeside, about 20 minutes away by car.

Seasons and water conditions

Spring (March through May) is the most productive season. Water temperatures climb into the 50s and 60s, triggering bass to move shallow and feed actively. Bluegill and crappie spawn in late spring, concentrating them in predictable locations near vegetation and structure. Morning and evening bites are strongest, though midday fishing can be productive if you work deeper weed edges.

Early summer (June through July) continues the pattern, with water temperatures in the 60s and 70s. Bass move deeper as the day warms, but early morning and late evening remain excellent. By late summer (August onward), water levels drop noticeably, concentrating fish in the deepest remaining holes. Fishing becomes tougher as the lake shrinks and vegetation thickens. Fall and winter see fewer anglers and cooler water, but success drops as fish become less active.

Access and boat launch

The main public boat launch is at the north end of the lake near Lakeside. The launch is a single-lane concrete ramp with a small parking area — it fills on weekends during spring and early summer. The ramp is usable year-round but can be muddy or slick in winter. Arrive early if you plan to launch on a Saturday or Sunday in May or June.

Shore access is limited. A few pullouts exist along the road on the west side of the lake, but most offer only marginal access through brush and mud. A float tube or small boat is far more practical than fishing from shore. If you do fish from shore, wear waterproof boots and expect to wade through soft ground to reach open water.

What species live here and how to fish for them

Largemouth bass are the primary target. They hold in and around aquatic vegetation, fallen trees, and the deeper weed edges. Spinnerbaits, soft plastics (4- to 6-inch worms or creature baits), and topwater lures all produce. Early morning and late evening are peak times. Fish the weed edges rather than casting into the densest vegetation — bass hunt the transition zones where they can ambush prey without getting tangled.

Bluegill and crappie are abundant and eager. Small jigs (1/16 to 1/8 ounce), panfish spinners, and live crickets or waxworms work well. Crappie suspend near structure in 8 to 15 feet of water; bluegill stay shallower, often in 3 to 8 feet. Both species bite throughout the day, making them reliable when bass are inactive.

Catfish are present but not a primary draw. If you want to target them, chicken liver or cut bait fished on the bottom at night can produce, especially in the deeper holes.

Regulations and licensing

You need a valid Oregon fishing license. A bass tag is required to keep largemouth bass; check the current year's regulations for the daily catch limit and size restrictions, as these change annually. Bluegill and crappie typically have generous daily limits, but verify before you fish. Regulations are posted on the Oregon Department of Fish and Wildlife website and at the boat launch.

Bait restrictions may apply — some Oregon lakes prohibit live baitfish to prevent the spread of disease. Check the specific rules for North Tenmile Lake before bringing bait from another location.

Nearby services and lodging

Lakeside, about 20 minutes north by car, has gas stations, grocery stores, and a few restaurants. Lodging options include small motels and vacation rentals in Lakeside and nearby Coos Bay. If you want to combine fishing with coastal access, Lakeside sits close to the Oregon coast and the Umpqua River estuary.

The lake itself has no on-site facilities beyond the boat launch. Bring water, snacks, and sunscreen. Cell service is spotty in the area, so plan your day before you leave town.

Gear and tackle recommendations

A 6- to 7-foot medium-power spinning rod with 8- to 10-pound monofilament or braided line handles most situations. For bass, bring spinnerbaits (1/4 to 3/8 ounce), soft plastics in natural colors (green, brown, black), and a few topwater lures for early morning. For panfish, a lighter setup with 4- to 6-pound line and small jigs or spinners is more enjoyable and productive.

A boat or float tube is strongly recommended. If you use a float tube, wear a personal flotation device and stay in water shallower than 15 feet. A small aluminum boat (14 to 16 feet) is ideal for covering the lake and reaching structure safely. Bring a depth finder if you have one — it helps locate the deeper holes where fish concentrate in summer.

Frequently Asked Questions

Can I fish North Tenmile Lake year-round?

Yes, but spring and early summer are far more productive. Winter and late summer fishing is possible but slower. Water levels drop significantly by August, concentrating fish but also making navigation trickier. Check conditions at the boat launch before you go in late summer.

Is there a size limit on largemouth bass here?

Size and catch limits vary by year and are set by the Oregon Department of Fish and Wildlife. Check the current regulations before you fish — they are posted online and at the launch. A bass tag is required to keep any largemouth bass.

What's the best time of day to fish?

Early morning (sunrise to mid-morning) and late evening (two hours before sunset onward) are most productive for bass. Panfish bite throughout the day but are more active in morning and evening. Midday fishing is slower but still possible if you work deeper structure and weed edges.

Do I need a boat to fish here?

A boat or float tube is strongly recommended. Shore access is limited and often muddy. If you do fish from shore, expect to wade and have limited reach into productive water. A small boat or float tube gives you access to the best structure and deeper water.

How far is North Tenmile Lake from major towns?

The lake is about 20 minutes from Lakeside, 45 minutes from Coos Bay, and roughly two hours from Eugene. It's a reasonable day trip from the Willamette Valley or the coast. Lodging and services are available in Lakeside and Coos Bay.