Prep - Roughly chop onion, celery, bell peppers, and hot pepper. Pound conch to ¼-inch thick and then cut into ¼-inch dice.
Chop - In a food processor, pulse chopped conch 10-15 times to chop a little finer. Transfer to the large bowl. Add hot pepper and ½ the celery and pulse several times until they are finely minced. Transfer to the bowl with conch. Add remaining celery, onion, bell pepper, eggs, and thyme. Transfer to the bowl with conch and mix everything together.
Make Batter - In the separate large bowl, thoroughly combine flour, baking powder, curry powder, salt and pepper. Add dry ingredients to bowl with conch and vegetable. Stir into well combined. Add club soda and beer. Stir until combined and the mixture is thick.
Fry Fritters - Heat oil in a deep fryer or high-sided skillet to 350°F (175°C). Using a cookie scoop, gently drop batter into the hot oil from just above the surface. Fry in batches of 6 to 7 fritters. Cook fritters for 4-5 minutes, turning occasionally, until they are golden brown. When fritters are added to the oil, they will sink to the bottom and then float to the top. With a slotted spoon, transfer to paper towels to drain. Allow oil to get back to temperature then repeat until batter is done.
Serve - Arrange fritter in a basket or a platter with lime wedges and a dipping sauce,