All PG based liquid will be thin. Stay away from VG if you don't want thick. Stay away from pastry/dessert flavors if you like it clear. I don't like "muddy"
juice myself and find genuine Dekang
juice clear, but I vape heavy VG, more like oil. You'll find lots of
juice suppliers in the Suppliers Forum and many suggestions from nice folks here. There are too many to name. If you want to try some real Dekang, get some samples from
Cignot your Midwest Electronic Cigarette store..
And try small bottles first! Good luck!
Edit: clear as in see through or clear as in colorless?
Edit2: correction, just remembered some VG juices like Johnson Creek's are pretty thin too, mixed with distilled water...but dark in color.