More Discoveries Came After
Everything that happened when they spotted the SS City of Rio Janeiro seemed like an excellent point for science, but the NOAA knew that they could discover more. It took a lot of hard work and patience to get where they are, so there’s no point for them to stop.
Their time was a massive investment for the whole project, and it looks like they still wanted to push themselves more. In about a year, the NOAA found more details on another potential shipwreck they saw. It was the tugboat they discovered in 2014.