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Wimpy's Marina Boat Ramp

Wimpy's Marina in Walnut Grove offers public access to the Sacramento-San Joaquin Delta's Mokelumne River with a full-service facility including a boat launch, 20 wet slips, 20 dry storage spaces, and 40 trailer parking spots.

The marina features 2 boarding floats for convenient boat loading and unloading, making it suitable for both fishing and recreational boating access.


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Find excellent fishing spots, easy access to boat ramps, and all the amenities you need for a memorable day. Your adventure starts here.

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