The kiln is out. Most of the mugs came out fantastic. A couple of the green will need to be refired but the rest are fine, so I am not sure what is going on with that glaze. The annoying issue cropped up in the glazing. I had to open a new gallon of clear glaze about half way through and....it was like water, so thin as to be almost unusable. I had to do 3 or 4 coats and let it dry in between when I usually just do one. I have been buying this glaze in single gallons for several years. It is the only clear I have found that does not cause pinholes or blistering or shadowing with my clay and slip. I don't usually use more than 1 gallon/year (until this year anyway) so I have purchased it in one gallon tubs. But I fear I can no longer trust the quality control. You might wonder why I don't mix my own clear glaze. When I started out I had a great clear recipe that fit my clay body perfectly, but one of the main ingredients became unavailable shortly after when the mine closed. I tried several different feldspars as substitutes but ended up with bistering or clouding or dryness. My operation is very small and not set up for a lot of glaze testing even if I had the time to work out the chemistry. Hence--I tested out a number of commercially available clear glazes.
Here are the finished spoonbills. They are actually really nice to hold. I guess I now have an aquatic series--turtle, octopus, spoonbill...