Name:   Shortbus - Subject:   Carpenter bees Date:   3/31/2014 10:56:59 PM

There is some carpenter bee spray at Floyd's.  Spray it in the hole.  The female will stagger out drunk and fall out.

The male will come back soon and contaminate himself and die.  Then buy a wooden dowel that fits the holes.

Cut several short dowels and hammer them into the holes a day or two later.

Seemed to work for me in my boathouse.