I'm in Irvington's Fire Dept. our boat is not winterized and is out of the water for only a couple of months, but we can launch if need be, both marine 4 and marine 44 our zodiack. This season has been difficult due to the heavy ice build up on the shores which doesn't happen in the city much, and if it does happen in the city NYPD and USCG have the capabilities to break up the ice with larger boats. Our department has exceptionally trained divers that can dive in any season and multiple people that are trained in the stearns suits for surface ice rescue. Years back the plane that went down off the shore in yonkers every department in lower westchester that had divers/boats did respond with FDNY, NYPD and YFD. If something did happen in Westchester like Miracle on the Hudson, I myself believe that every department will get their boats out and we will also need the help from NYPD/FDNY/YFD definitely multiple agencies. Also there have been multiple incidents where NYPD harbor, and air-sea rescue have responded to jumpers off the TZB to assist with searches with Irvington, Tarrytown, DFPD, Westchester PD, Peirmont, Nyack, Rockalnd County Sheriffs etc.