Seems they have issues? Perhaps restructure or gone forever? Called their numbers and they are indeed disconnected.
Source
Wikipedia Island Packet Yachts
"After several attempts to reach them this week, it appears that IPY has closed. All of the phone lines are dead and the company email addresses, as well as the direct employee addresses that were attempted, all kicked back as no longer in existence. Company employees had shared that they were in tough shape during 2015, never recovered from the financial crisis, and hadn't been selling many boats in recent years. An eviction notice dated Feb 24, 2016 was posted on the locked factory door."
Source
Wikipedia Island Packet Yachts
"After several attempts to reach them this week, it appears that IPY has closed. All of the phone lines are dead and the company email addresses, as well as the direct employee addresses that were attempted, all kicked back as no longer in existence. Company employees had shared that they were in tough shape during 2015, never recovered from the financial crisis, and hadn't been selling many boats in recent years. An eviction notice dated Feb 24, 2016 was posted on the locked factory door."