Joining halves?

[DesignR]

Originally Posted by Stiglr

Grab each pair (one for each half), which should intersect right at the center line.

Do, in order, a Snap Vertices Together and then Weld Vertices command.

After you've done that for each set of common vertices, Optimize Vertices and Optimize Surfaces.

That, I think, should result in one smooth object.

Thanks.

I did all you suggested but still got an obvious division, although not as severe as past efforts... (results below). What I'm trying for is a straight-across center area.