I just spent 9 hours in the darkroom yesterday, developed nearly 30 4x5 negs plu s some roll film with contact sheets - my back is sore today :-) Mixture of Tri- X, HP5+ and Bergger 200.

I noticed I'm still getting some white spotting on some of my negatives and wond ering where in my technique I'm falling down. I am meticulous about loading my h olders - blowing them out, putting them in sealed baggies and gently blowing the m before I load them into my crown graphic. I tray process 4 - 6 at a time. I'm using PMK with water bath stop and TF4 fixer all at 72 deg, resoak in used PMK t hen wash in tray in softly running water for about 15 minutes, photoflow then ha ng on line to dry with clothes pin. I will note that I have been doing a lot of beach pictures so it could be errant sand getting on to the neg.

Any suggestions on how to improve my technique?

John, Charleston SC