Sunil, dont forget, that guy's a Texan. If that snake is 6 ft., then the man is 4 ft, right, Bruce? If the average diameter is, say, 5 inches, then 9ft. snake takes up 1.5 cubic ft. volume. This much water weighs 90#. The snake is all muscle like Sunil and I. I figure 97# is about right.
