I don’t actually know anything about fixing boats. 
I keep thinking about my future boat and picture this harrowing scenario: it doesn’t have an anchor (bow?) roller or anywhere to store the anchor for easy access while underway and the only thing actually attaching the hook to my boat while anchored are a few wraps on a measly cleat. That can’t be! It’s blowin’ a gale! I can’t get the anchor up! 
And what about installing a stronger holding mechanism (which probably has a proper name that I don’t know), because I don’t know the first or last thing about attaching a piece of hardware sturdily to the deck.
