I think you have to put all of these howlers in their chronological context.
Sure Kanaga blowing up looks crap now, even in the 80s it seemed pretty laughable, but who knows how the audience viewed it in 1973 - it may well have been on par with the tawdry FX of it's contemporaries released that year.
However, the one stand-out howler for me is, as i've already said above, the para-surfing in DAD. There was no excuse for it to look so unbelievably er, well, unbelievable...
For something this bad in 2002 you'll have to look pretty hard. If you can find cgi this bad from 2002 then i'll bet it's budget is nothing like that of DAD.
A true low for the franchise.
Edited by Odd Jobbies, 31 August 2013 - 01:05 PM.