In addition to checking to see WHY your 1M boat takes on water when sailing, is there any neat way to remove bilge water without removing your deck patch? Re-taping the radio cover takes time and you may only have a minute between heats.

What about some kind of thumb-operated pump, like a priming bulb on a small engine, or a small hand-cranked pump? It would need to be relatively small.

An old method I once saw was a vertical tube in the stern to let the water out. The tube was plugged for sailing.

thx