We went to Cap'n Roy's based on Trip Advisor reviews. At first we were a little underwhelmed after eating at other South Padre seafood places but the quaint and friendly atmosphere, the food, and the price won us over. Most meals are around $10-$11 compared to $20+ at other places. The raw oysters were large and plump, the blackened shrimp tacos were excellent, and the grilled fish was flavorful. Loved the charro beans with the tacos and their non-mayo based slaw with the grilled fish was refreshingly different. We liked that the portions were just right and the prices reflected it as compared to some places were the portions are way too big with a bigger price tag. The place was busy but the service is fast. We'd definitely come back.