Wakesurf Spot · Minnesota
Outlet Of Onamia Lake On The Rum River
A 1,044-acre lake, reaching 10 ft deep in Mille Lacs County, Minnesota — large enough for wake boating where local rules allow.
Located in Mille Lacs County, Minnesota, Outlet Of Onamia Lake On The Rum River is a public lake that covers about 1,044 acres and reaches roughly 10 ft at its deepest. Its footprint leaves space for wake boating, conditions and local rules permitting.
No public access point is listed, so confirm how (and whether) you can legally launch.
Because this entry comes from public lake data rather than rider reports, treat it as a size-and-access reference, not a recommendation. Confirm the current Minnesota statewide rules and any lake-specific restrictions before riding.
Source: Minnesota DNR LakeFinder. Specifications reflect published figures and can change by model year — verify before purchase.
More wakesurf spots in Minnesota
A 751-acre lake, reaching 80 ft deep in Hubbard County, Minnesota — large enough for wake boating where local rules allow.
A 288-acre lake, reaching 13 ft deep in Cass County, Minnesota — large enough for wake boating where local rules allow.
A 610-acre reservoir, reaching 16 ft deep in Douglas County, Minnesota — large enough for wake boating where local rules allow.
A 318-acre lake, reaching 8 ft deep in St. Louis County, Minnesota — large enough for wake boating where local rules allow.
A 963-acre lake, reaching 60 ft deep in Cass County, Minnesota — large enough for wake boating where local rules allow.
Frequently Asked Questions
Outlet Of Onamia Lake On The Rum River is a warm-weather wakesurf spot — plan around local water and air temperatures, and ride early for the calmest water.
Outlet of Onamia Lake on the Rum River covers roughly 1,044 acres and reaches about 10 ft at its deepest, giving it room for a wake-boat setup when conditions cooperate. Public access varies — confirm a launch before you go. Minnesota sets statewide wakesurf rules, and individual lakes often add no-wake zones, hours, or horsepower limits — check the Minnesota rules page and the local ordinance before launching. Minnesota: Local/lake-specific rules only. Always confirm the current local rules before launching.