It really depends on the lady and her personal interests, but generally catching a larger fish such as a trophy-sized bass, salmon, or marlin could be impressive. However, it's important to remember that impressing someone shouldn't solely be based on the size of the fish you catch, but also on the experience, effort, and thoughtfulness you put into the activity. It's always a good idea to consider the person's preferences and interests before planning a fishing trip to impress them.
