Mike,
The anchor locker drain hose is accessed in two possible ways: 1) from inside the boat at the bow end of the V-berth--you have to remove the trim and wood pieces there, and then you will see it; 2) by removing the anchor locker from the deck--the hose is below it.
I did this repair a year ago--had water under the v-berth cushions and under the v-berth. I discovered that it wasn't the anchor locker hose, but rather the caulking which seals the anchor locker was starting to leak. I could see small drips after I removed the piece at the bow inside the boat and looked up at the underside of the anchor locker. The drips were running along the anchor locker bottom (on the inside, not the deck) and dripping down, running behind the vinyl "walls" of the V-berth, had soaked the wood between the V-berth vinyl and the hull (I removed the trim and the vinyl "walls"--not the overhead-- in the V-berth to see that) and was pooling under the holding tank and running into the head. The solution to this was to remove/rebed the anchor locker, dry out the V-berth wood and epoxy it to strengthen it and protect it from any future moisture and re-staple the vinyl in place. While I did that, I also replaced the anchor locker hose (that was the easy part, just remove two hose clamps and twist it off).
If you only need to replace the anchor locker hose, that's a quick job. But I suspect that unless the hose clamp came undone, it's probably your anchor locker that's leaking like mine did.
Good luck--at least it's a doable repair once you figure out what the cause is.
Frank