So what does your wife do on the boat?
Mine knits, makes food and coffee, and works hard for her shade - hates the sun but loves the ocean.
She definitely WILL NOT fish, drive either car or boat, or handle anchor duties. Fortunately I can self launch and we're members at a local private ramp.
She caught a fish once, years ago. As soon as it came on board, she dropped the lot, and ran screaming to the other end of the boat. Damned funny, but a bloody mess, given it was a 20 inch Snook (bit like a barracouda) in South Oz on hand line, and five of us in an 18 footer. Birdnest soup, anyone?
I had her hold a rod for me before before Christmas (settle down, it was a fishing rod) with an 8Kg Mahi Mahi on the end, 'cause I had to move the boat as the bugger had gone under us. Scary for me, no questions about what I told her would happen if she dropped it!