Sumac Island Boat Launch, a public boat ramp, is located in Kilmanagh. From Sterling Heights it's roughly 87 miles in a straight line. If it's full, Wild Fowl Bay State Wildlife Area Boat Launch in Kilmanagh is 2.6 miles away.
| Type | Public boat ramp |
|---|---|
| Address | Kilmanagh, MI |
| Launch fee | not in our data, check the signs at the launch |
State agency for boat ramps around Kilmanagh: Michigan Department of Natural Resources.
Read more: How to launch a boat from a trailer.
Illustration Bestseller Attwood 7524A7 snap-handle drain plug The forgotten drain plug is the classic ramp mistake. A spare in the glove box saves the day. View on Amazon 
Illustration Top pick Bungee dock lines with quick connect, shock absorbing Clip on in seconds while your partner parks the trailer. The bungee keeps the boat off the dock in wakes. View on Amazon 
Illustration Master Lock trailer coupler lock (fits 1-7/8", 2", 2-5/16") Your trailer sits alone in the ramp lot all day. A coupler lock keeps it where you left it. View on Amazon We haven't tested these ourselves; we chose them by size and specs. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Check the current price on Amazon.
Illustration The classic ramp mistake
A spare snap-handle plug in the glove box, and the full launch checklist that keeps the line moving.
Launch checklist
Illustration Loading the boat
How to winch your boat on in a minute, and the small upgrades that make the drive home safer.
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Sumac Island Boat Launch is in Kilmanagh, Michigan. We only have the map location of Sumac Island Boat Launch from OpenStreetMap, and the directions link goes straight to it.
The map data has no fee details for Sumac Island Boat Launch, so check the signs or the agency that runs it before you go.
Usually yes, as long as you keep the lane at Sumac Island Boat Launch clear for trailers.
Wild Fowl Bay State Wildlife Area Boat Launch in Kilmanagh (2.6 miles), Bay Port Public Boat Launch in Pigeon (4.6 miles) and Sebewaing Municipal Boat Ramp in Sebewaing (4.7 miles).
Boat Ramps Nearby