Gravlax Crostini

Name: Gravlax Crostini
Prep time: 5 min
Total time: 5 min
Ingredients: 1 jicama (medium ); 1/4 teaspoon Sea Salt (divided); 24 pieces gravlax ((1 inch each) or smoked salmon); 3 tablespoons stone-ground mustard; 1 tablespoon capers; 1 tablespoon fresh dill (or thyme leaves for garnish)