A couple months ago, someone pointed out that none of the Navionics cards had any info on Everglades Holiday Park. That seemed strange, but they were dead on right. Good news! This week, Holiday Park was updated on the Navionics Boating app and the cards for your plotter. Here are a couple before and after screenshots, just to give you a taste. These contours will show on any Navionics+ or Platinum+ (which is on sale for $30 for the rest of April) card that you are able to update.