I did pick mine up by the bow eye. Often. It made it easy to move it around and put it on the trailer when I was working on it. Was well worth the trouble to build and weld it on. To make it strong enough you need to spread the stress over a big enough area, so you might need a gusset on the skin. I have a doubled up bottom so the bow eye has plenty to attatch to. May not be dainty, but it's stout and works good. My boat is meant to be safe and be used, thats what's important to me.
I can see that if you want to just tie it down and not put much strain on the eye, a stainless U bolt through the stem is fast and
easy but won't hold alot. If you want to have an eye that is stout, you will have to weld it on and spread the stress over a larger area. If you can find a good weldor this is not a big job, but then you have to think about repainting where you welded. You do like to work on your boat don't you ????
BUSIA
32 foot, no flybridge, twin 350 (chevy) Crusaders, closed (freshwater) cooling, 1:1 Velvet drive transmissions.
Proud to be IBEW.