Hi Reformedstamper! Thank you for your comment. Yes, it is watercoloring. I don't know if there is a technique name for what I did. I just used the Dapper ink pad and squished it to get ink on the lid. I then used my aqua painter to add water in the ink and swirled that around in a small area. I made a wash over the whole sky area with the watered down ink. Then I got a little more ink on the brush and squeezed drops of water on top of the wash area. I just played with it from there. I set it with a heat gun. The drops are what caused the edges. I will PM you this, too, in case you have questions.
Thank you Montereylover! The waves are a stamp in this set. I stamped them in Dapper a couple of times directly onto the watercolor paper. Then I used my aqua painter to spread the ink around a bit. (The brush wasn't very wet.) Hope that helps!