If your boat can't hit a log or floating debris (logs, trees, etc) without being in danger of being holed and sinking, then you need to buy a new boat. The trouble with the typical "bay boat" is that many are not really sea worthy. They are constructed for typical bay weather...light, thin hulls, light rigging (masts, etc), relatively low displacement, etc, and when ocean type conditions arrive, they fall apart. We like to go out in 20-30 knot conditions in our fast, but relatively bullet proof 60's fiberglass boat, and I wouldn't let a floating log intimidate me. Check out a recent trip last Mother's Day: Varsity Sailing - YouTube
Oh, it isn't about holing the hull. At sailboat speeds that sort of damage is an unlikely prospect. But trees, tarps, ropes and other such debris tangling with your keel, rudder, and propeller can make your life miserable and can completely remove your ability to maneuver or even move the boat. Disentanglement can be surprisingly difficult.
T. P. Donnelly
S/V Tranquility Base
1984 Islander 30 Bahama