Arista EDU Ultra (400) D-76 1:1-11 min Kodak Stop @ 30 sec Rinse and fix with Arista "no stink" fixer - 4 minutes. Rinse, permawash, rinse. These are some big chunks missing from the emulsion. The scratches are from the film gate (which is now fixed) The holes are difficult to blame on the Holga. I've done a bunch of these rolls so far with no problems, and this is my first ever emulsion flake. This camera was left in the car in freezing temps, brought in the house, back out to the car, and so on. Condensation? Another thing may be warm water during the final rinse. I went to the fridge for an adult beverage and when I came back, my rinse water was a bit warm, maybe 90 degrees F. Any other thoughts? I only use this film for goofing off, nothing serious.