Arrange the pecans in clusters of 4 with each pecan pointing in a different direction (like turtle legs). Alternately, you can just drop them in small clusters on the baking sheet.
Unwrap the caramels if wrapped and place them in a microwave-safe bowl. If they are very stiff, add a spoonful of water so the final product will be softer. Microwave them until melted, stirring after every 30 seconds.
Allow the caramel to cool slightly, so it’s not piping-hot, then use a spoon or a small candy scoop to drop a spoonful of caramel each pecan cluster. They are meant to be a rustic candy, so don’t worry about keeping the turtles round or about having some of the pecans poking through.
Melt chocolate chips in the microwave or over a double boiler.