The Search Continues

Letter
How something could stow away and hide for so long on such a small vessel confuses me to no end, but it continues to evade me. I must not let this drive me away from my mission however - the waters are getting colder and darker, so I continue to dive deeper. My briefs are proving to be of little assistance to the decreasing temperatures, but my hardening skin will make up for the small discomfort.

Sincerely,

Pheobus T. Ashesgrash