Maybe they should change the destination to Al Arish. It is close to Gaza and then they can enter thru Rafah. That would disappoint the IDF and Netanyahu, but most likely would survive. Turning Rafah into a real international crossing would be a victory for the people of Gaza.
Israeli soldier lightly wounded after being hit by car south of Hebron (Haaretz)
from the article: Greece blocks departure of all Gaza-bound ships