Looks like it. Always thought they were on the same creek.👍Rockwell Spring Trout Club is on Little Pickerel Creek, which I believe is a separate Spring, but likely the same Aquafer. I could be wrong on that, but sat view does sort of confirm this. There is a fair distance to Blue Hole. The land there is super flat, so it is hard to tell. Castalia Trout Club and the ODNR hatchery are on Cold Creek.
On a side note, Castalia Trout Club appears to be quite a bit larger than Rockwell.