First up is a long, somewhat curved pole. My guess is that it was a mast storage support. The crutch delivered with the boat was not original.
There are two nice canvas covers, but I don't see anything obvious that they would cover.
Last is a covered rope about 3 feet long with rather large caribiners on both ends.
Note that this boat came with 6 large dock lines/snubbers for a much larger boat so it is possible some of this stuff is for another boat.