Re: [jtholmes] Twin Falls Idaho / Leagl 150' Earth Jump !
That's not entirely true JT. The calendaring of ripstop nylon IS affected.
What we tend to call f-111 is run through heated rollers and smashed flat. That fills in the holes causing the fabric to become 0-3 cfm permeability fabric. Get it wet a few times and the fibers fill and loosen. They become round again losing the lower permeability properties. Agitate the canopy in the process and it becomes even more permeable and slightly distorted.
Canopies then lose much of their flare power much sooner.
In general a fresh water landing really is no big deal but don't suggest that it's without some ill effects.