Cook the shrimp. Bring a pot of water to a boil. Add the shrimp and cook for 2 to 3 minutes, until cooked through and pink.
Make an ice water bath. While the shrimp are cooking, prepare an ice water bath. Remove the shrimp to the ice water bath using a skimmer. Let them cool for 3 minutes, then drain them in a colander.
Make the salad. Add the shrimp, mango, avocado, celery, bell pepper, cilantro, and red onion to a mixing bowl.
Make the dressing. In a small bowl, stir together the olive oil, lime juice, honey, garlic, salt, and pepper.
Toss with the dressing. Pour the dressing on top of the salad and stir to combine.
