Davy-Medium is a nickname,

 I'm a fan of geocaching, and this activity, I often get the opportunity to visit beautiful places I'd like to share with everyone. I'm a new guy in the picture, and am currently very poorly equipped but as to measure the intensity of this new passion, I equip myself more and more. I am open to criticism, recommendations, and also congratulations. I'm in France, Aquitaine, on the Gironde.

 Regards

 Davy