Also very common on boating beaches (usually sandbars just inside inlets) here on the East Coast.
Used to do it a lot with my center console.
Also have towed dozens that were sanded when they let the tide get too far out.
Outboards and stern drives will raise their engines and stern in for the swim ladder ....or not if a bowrider style with bow ladder.
There are several manufactures of stake anchors for using on the beach rather than a conventional anchor.