I'll second the two anchors to hold the boat steady in the wind, but I got tired of them dragging on the ground when I carried the canoe on portage.
I now bring TWO small mesh bags normally used for laundry and fill 'em with enough rocks from the shore to make the anchors.
Now I can bring home two bags of rocks.
![grin ;D](https://www.myfishfinder.com/fishing_forum/Smileys/default/grin.gif)