Neptune Memorial Reef Map Current map of the reef – 2022 Our team can assist you with available placement locations. MEMORIAL OPTIONS Create a unique underwater memorial that honors a life while contributing to something awe-inspiring. Select your Placement Package. PLAN CREMATION Cremation and deployment to the Neptune Memorial Reef™ can be planned simultaneously to ensure seamless coordination. PLAN A VISIT Visitors are welcome! The Neptune Memorial Reef ™ is the most popular dive site in Miami! Plan a visit today.