Water Gum, also known as Water Gum, Satinash, or Water Apple, is a valuable tropical hardwood from the Myrtaceae family. Its timber is widely used in Southeast Asia and Oceania and is also known as "Agarwood" or "Pithwood" in some markets. This comprehensive profile provides an in-depth look at its characteristics, uses, and market presence, with a focus on logs from Papua New Guinea (GUW) and the Solomon Islands (EUG).