Solidify adds curved ridge - How to get rid of it I need to solidify the hole's edge into the fish.
I tried complex, simple and some other options in the modifier, yet I can't get a clean falloff from the outside into the hole.

Video GIF 7s: https://imgur.com/a/UsyV1XT
select edge loop

E -&gt; S

select edge loop (faces)




CTRL-E -&gt; extrude along normals

then you get: