I'm assuming you don't want to pay a locksmith, so just drill out the lock.
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1990 Bayliner Capri 2050 BR - (My first runabout; Never seen her in water) ***Restore on hold until Jan 2010*** Restoration status: 0% --1--2--3--4@--5--6--7--8--9--10 100% Watch my progress here 1-Teardown 2-Transom 3-Stringers 4-Deck 5-Paint 6-Repower 7-Interior Frames 8-Seating 9-Water Trial 10-Upholstery