Report: Israel attacks flotilla, 10 die

They were 70 miles off the coast, that is not international waters that is within Israel's EEZ (Economic Exclusion Zone) in which they have the right to conduct fishing, mining etc. So the ship was in the EEZ with the intention of entering the Contiguous Zone, running the blockade and thus did not have the right of innocent passage.

Nice try, but epic fail.
You are trying to mix different parts of the law which don't mix, you have many seperate issues there.
You are jumping from territorial right through contiguous and out to EEZ and trying to drag things from territorial and contiguous with you even though they are firmly tied to their own zone.