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Rock Lake, Lake Mills WI - Lake Mills WI

Rock Lake, Lake Mills WI is a boat accessible fresh water dive site, located in Lake Mills, WI. The maximum depth is 51-60ft/16-18m. The average visibility is 11-15ft/3-5m.

Numerous points of interest, I conduct my students open water training dives on one of the mounds or rock. Check out Rock Lake Research Society, google it-give ya some interesting background. :)

Mostly a boat dive lake, vis is great early and late season, through the ice is excellent. Three boat launch sites, or talk to mstrdvr, he could be talked into taking you for a dive. :)

Bottom composition varies, rock on the mounds/pyramids with muck off of the mounds.

Dive Site Map

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yoostahbeayooper - 5/15/2010 5:16 PM
Did a dive today with MSTRDVR’s charter, over 20 foot vis, both my students are now spoiled... lol