I gave my Hassblad an outing on Saturday.I used Rollei 80s for this shot. I developed the film in Caffenol C-C-L home brew for 50 mins. I agitated for 1 min and then let it stand in a water bath at 20°C for 49 mins.
So here's the thing. The reel moved upwards in the tank during the agitation stage, and the fluid wasn't enough so the top cm of the film wasn't developed. I was going to throw the film. However I decided to scan some of the negs. My daughter thought a couple were "Cool" They have grown on me too.