Hawg Hunter: Did you seal these in plastic before using them with fish? The outer material is one-way permeable so it will absorb cark and maybe this is causing a "degeneration". ??
Pilar is a skeptic on this subject as well, but I think it deserves a thorough trial effort. If 20 of these sheets can replace 100 lbs of ice, I'm a happy camper!
Skein: Don't stop freezing those milk jugs (that reminds me, I need to tell the kids to stop putting them in the recycle bin) - you'll still need ice blocks for the quench tank.
Sensei: Pilar has been a very busy boy. Between his job and working on the boat, I'm lucky to hear from him much myself these days. The good news is that the Pilar saw the water yesterday. We got to fish Kelly point for about an hour and a half! The bad news is that it was only fishing (no catching) but the good news is that she's running (& looking) beautiful!