Boneyard is an earth pony who specializes in finding shipwrecks. She’s got a level head and can be quite smug.
Tradewind is a pegasus on a temporary ground assignment for the local weather team. She’s flighty, has an unfortunate addiction to candy bars, and does her best to weasel herself out of doing hard work.
Leystone is a unicorn sailor, acting as the navigator for a long-haul fishing vessel. Gruff, grumpy, and hard to approach, but works hard, stays honest, and secretly wants friends.