Yep it happened at a boat race, so there were paramedics already on-site. On one hand I was told to avoid competitive-intensity sports in the future, but I was

Yep it happened at a boat race, so there were paramedics already on-site. On one hand I was told to avoid competitive-intensity sports in the future, but I was also super fortunate that it all played out at a boat race and not while climbing some mountain. And having the ICD means I can still hike non-strenuous mountains.