Not as elaborate as Paul Wallaces’ design from an earlier article,  if you remember  Paul’s unit automatically dispensed the water out into the cockpit and was made from special material glued together.
Here you need to use your trusty bucket to deal to the excess water from this modified
vinegar bottle.

For under $20, I purchased this hatch catch from Oborns Nautical in Christchurch and installed it in about an hour.