In a number of the YT videos I've watched over the past year I've seen where people "park" their Island just offshore. Of course at the time I wasn't paying attention to the details, and now I'm trying to figure them out!
Next week I'll be at a lakefront cabin in a state park, unfortunately without a nice beach to pull the TI onto. They have dumped large rocks along the shore to combat erosion. I'd rather not have to launch/retrieve the TI every time I go out, so I'd like to try to "park" it out front of the cabin - at least during the day. Don't think I'd be comfortable leaving it there overnight.
The water isn't terribly deep, but the cabins are near the dam so it isn't a shallow / gradual slope. The water gets to 20 feet pretty quickly according to the chart. (But no deeper - this is a fairly shallow lake.)
The Islands I saw in the camping videos appeared to have one end anchored, then the other end attached to a tree onshore. Is there a better/proper way to do that? Just drop anchor, get it set, then get to shore however - swim if it's too deep - and tie off? (Maybe I should get a cheap SUP to use as a launch!

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Is there another option anyone could suggest?
I just had an errant thought - take my own mooring point? Heavy object - cinder block? - with rope attached, put a ring and float at the top. Remove it when I leave, of course, but I'm not sure the park people would approve of that, though... Not sure how heavy the weight would have to be to keep a rigged TI still...?