The makara, a sea creature from Hindu and Buddhist art, guards temple doorways. Tradition reads it as the passage between worlds and the power of water to carry you across.
Has this come up in your dreams before? What was going on in your life then?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.