Smithsonian Ocean
DROP: The Deep Reef Observation Project
Project overview, Curasub capabilities, biodiversity research, ARMS monitoring, and related field stories.
Open authoritative source ↗Accuracy, attribution, and source transparency
Built from the surviving 2015 experience and current authoritative sources.
The original photographic archive, panoramic environments, equipment explanations, launch sequence, and four-stage mission structure remain the foundation of this learning experience.
Core sources
Smithsonian Global
Deep Reef Observation Project
Current project summary, scientific methods, discoveries, location, and research team context.
Open authoritative source ↗National Museum of Natural History
Ocean Science Center
Current ocean-science programs and a documented example of Curasub-based deep lionfish research.
Open authoritative source ↗Smithsonian Ocean
ARMS Deployment from a Submarine
How researchers adapted Autonomous Reef Monitoring Structures for placement with the Curasub’s robotic arm.
Open authoritative source ↗Smithsonian Ocean
Uncovering Biodiversity with ARMS and a Submarine Claw
A field account of deploying standardized biodiversity-monitoring structures below ordinary diving depth.
Open authoritative source ↗NOAA Office of National Marine Sanctuaries
Lionfish science and education
Background, response resources, educator materials, and the three-part “Terror of the Coral Reefs” video series.
Open authoritative source ↗NOAA Ocean Exploration
Lionfish at 338 feet
A recent deepwater lionfish observation recorded off western Puerto Rico, with downloadable official video.
Open authoritative source ↗Smithsonian Ocean
Deep-Sea Submersibles
A historical overview of deep-ocean vehicles that includes the Curasub and the continuing DROP collaboration.
Open authoritative source ↗Media restoration
What happened to the original videos?
The original 2015 course referenced two YouTube clips. The lionfish clip remains available and is preserved in the course. The original ARMS video identifier no longer resolves, so the mission now links to the Smithsonian’s current ARMS field story instead of presenting a broken player.
The cabin’s video carousel adds three directly streamed NOAA lionfish explainers, a recent NOAA deepwater observation, and the current Smithsonian DROP video page. Each item identifies its publisher and links back to its original source.
Original 2015 credits
People credited in the surviving experience
The following names and roles are transcribed from the original credit panel. Listing them preserves the historical record and does not imply present participation in or endorsement of this reconstruction.
Smithsonian science team
Dr. Carole Baldwin
Dr. David Pawson
Trish Mace
Cristina Castillo
Jennifer Collins
Dennis Hasch
Original production
Loren Ybarrondo — imagery and coding
Trish Ybarrondo — colorist
David Price — video editor
Substation Curaçao
Adriaan “Dutch” Schrier — managing director
Bruce Brandt — chief submarine pilot/chief technician
Barbara van Bebber — submarine pilot
Tico Cristiaan — submarine pilot/technician
Rob Loendersloot — pilot support vessel/technician
Barry Brown — photographer
Laureen Schenk — research coordinator
Modernization
What changed for current learners
The original four-stage mission, photography, and interactive idea remain. The modern version expands the course, verifies sources, and replaces obsolete delivery technology.
The reconstruction replaces Adobe Flash controls with HTML, CSS, and JavaScript; adds touch and keyboard support; restores the 42-frame inspection and nine-frame launch; makes both panoramas accessible through current browsers; introduces device-local progress; and adds a printable learning record.