Something has happened to the Strictly Sail component of the Miami International Boat Show over the last five years. Each February, I’ve seen a drop in the number of monohulls and an increase in the number and variety of multihulls. This year, I twice attempted to count the number of catamarans; each time I was distracted and lost track somewhere around the mid-20s. Granted, there were a few brokerage boats in there, but it was an impressive turnout nevertheless, with plenty of new models amongst the evergreens.