 uh... when the cook inlet uh... was extremely low tide the the tide varied thirty five feet and it was at the time of day was extremely low differential stress per probably help to trigger that quick it would have happened anyway in a few days or weeks but the actual extreme tide helped pick that day and uh... on that day at seward i had a call from a lady who said stick with what you're doing i was in seward and there were no seagulls flying over the the waterfront