Size
3,550ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Senecaville Lake
Walleye
Crappie
White bass
Bluegill
Blue catfish
Pumpkinseed
Flathead catfish
Largemouth bass
Channel catfish
Overview
Senecaville Lake Map
Fishing Regulations
Special Fishing Regulations: This lake has special fishing regulations that differ from statewide or border water regulations for those species identified below and take precedence. Regulations listed below are currently in place. Visit the fishing regulations page for links to upcoming regulations for specific lakes.
Special Waterbody Regulations
- Trotlines may be used in Seneca Lake south of State Route 147
- Trotlines may be used in Wills Creek Lake, except in the area directly in front of the Muskingam Watershed Conservancy District boat landing
Special Species Regulations
- Black Crappie: In Seneca Lake, for Black Crappie over 9 inches, daily limit = 30
- Largemouth Bass: In Seneca Lake, for Largemouth Bass 15 inches or larger, daily limit = 5
- Smallmouth Bass: In Seneca Lake, for Smallmouth Bass 15 inches or larger, daily limit = 5
- Spotted Bass: In Seneca Lake, for Spotted Bass 15 inches or larger, daily limit = 5
- White Crappie: In Seneca Lake, for White Crappie over 9 inches, daily limit = 30
Weather
73°Feels like 73°
--
65°
--65°--
--
2 mph
Southwest
0 in
Rain
29.71 inHg
Rising
SundaySu
-- / 65°
MondayMo
80° / 60°
TuesdayTu
84° / 66°
WednesdayWe
85° / 67°
ThursdayTh
84° / 68°
FridayFr
83° / 68°
Moon Phase
August 03, 2026
77% Illumination
waning gibbous, getting dimmer
MondayMo08/03
TuesdayTu08/04
WednesdayWe08/05
ThursdayTh08/06
FridayFr08/07
SaturdaySa08/08
SundaySu08/09
Get Your Line in the Right Water
Quickly find the best places to fish and plan your day right.
Top Fish Species
Walleye
8-26 in
Length Range
17 in
Length Range
2025
Surveyed
Abundance (CPUE)
Understanding Abundance
Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time
Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.Species Lengths
