I'm still trying to figure out if we're referring to the forewards most compartment in the boat, or that little area where the bow eye is located.
I currently have a hawse/chain pipe hole in the forward deck, and it will soon be eliminated. I have a couple of those little 4 inch screw in, round whatcha-maycallits that some people use for access after cutting a hole in something; and I hope that will suffice to cover the hole. To me, it's just another leak in the deck. I've previously made my opinion on keeping anchors up front. I know this may be nutty thinking,(a lot of my thinking is), but in the case of a swamping of the boat, and the stern goes down first, that is a BIG vent to purge air through, thereby boat sinking much more rapidly. If it makes any difference. Plus the aerodynamic drag coefficiencies on the hawse pipe can slow you down. Yeah, that was crazy, but it sounded funny to me...
On the sandbag thing, that makes sense to me. On my boats, most of the weight seems to be loaded on the rear. What with engine, fuel tanks, (and fuel), batteries, a helmsman, and generally others sitting in the cockpit area, and not much more than sails, and a couple more ancilliary items stowed up front, simply because it's inconvenient to get to, makes for a heavy stern. If I could convince somebody to stand up front hugging the pulpit like that pretty chic on Titanic, it might help. I'm also considering a heavy figurehead up there, maybe a dragon....