Hey Barrett. I thought you died in book 20...

Yes it will. Use air bags.

"Barrett Bonden" wrote
Will Styrofoam take on water ? I refer to those ubiquitous small "peanuts"
used in packing and shipping ; I want to add some permanent floatation to
a
beat up old fiberglass dingy : I've one seat compartment opened now (I've
given up on sealing all the holes, now or future ) and it occurs to me
that
filling the interior of the seat with these things would be useful if they
didn't waterlog.