1. Mother. 2. If drowning in sea, being overwhelmed. 3. Emotionally insecure, particularly with one’s mother. 4. If calmly swimming, riding or paddling along, good relationship with mother or maternal ﬁgure. 5. If ﬁghting successfully against the tide, making progress in difﬁcult relationship. 6. Unconscious mind. 7. Play on words which indicates one should “see” something.