Ayuh,..... Welcome Aboard,...... You mention just hangin' out on the boat, at the dock,......
You could always just launch the boat, tow it to yer dock, 'n party away on it,....
Buy a kayak or something to paddle over to a neighbor's boat party,....
Btw,.... The 23'er has more potential than that little tri-hual, especially on bigger water,.....'n not runnin', it ain't worth nothin' near the askin' price,....