The Truth About Fish Tacos

I have to admit that I've been repulsed by fish tacos.

I know what a taco is:
Seasoned beef, cheese, lettuce, tomato, some salsa in a crunchy taco shell.

The mere thought of substituting fish...

Caused this:

And then this:

So, when my husband asked me to make them... urp.

Then I found that fish tacos are usually just fish filets, tartar sauce, lettuce in a tortilla.

Seriously?  It's not really a damn taco, now is it?