Tom you can either use a latex or a silicone. As long as the sealer is designed for kitchens and bathrooms so that it resists mold. If you use silicone, let the silicone dry then you cut it with an exacto knife, and peal off the excess. Try to be careful so you don't cut your counter. You can also use a mixed latex and silicone, that is water cleanup.

Good Luck

Raymond VinZant Plumbing Prof.

thank you. i think this may be this weekends project [ya, new sink is still in the box, new projects keep popping up at an alarming rate, uughh........]

t