Picture you're drinking a gorgeous day at the water, you're getting some some good takes, and landing some lovely fish, the sunlight's shining over the tranquility, glimmering water, absolutely nothing could be better. Paradise.
If your wife/girlfriend has an interest in angling, stroll her in slowly. If showing her how you can fish, do not overwhelm her with details (it's burning out for her), begin with the basics and slowly develop in time. She'll ask concerns when she becomes curious. Have some shorter evening sessions to begin with, 2 hrs is ideal. With any luck she'll become interested gradually as well as want to find out, not really feel like she is being pressed right into something she does not wish to do.