United Caribbean is part of Wreck Trek Boca, a popular grouping of wrecks that lies just offshore of Boca Raton in Broward County. The trek includes the Sea Emperor and the often overlooked Noulla Express. The card features:
- A 3D-rendered image of the United Caribbean on the front of the card, and one of the entire wreck trek on the back
- A brief description of the trek and of the history of United Caribbean
- Important depths and navigational information to help explore the wrecks, as well as a suggested route for the site
- Six key species likely to be found on the trek and where to look for them
- Ratings on the level of difficulty, current, depth, reef and fauna for the site
