Unlike you, I know what I like in a cruising sailboat.

No comercial value
No speed
Poor windward ability
Small with little space
Not attractive
Dated in every respect.
That's your current boat!

A Catalina 30 could be transformed into a bluewater vessel and afford you far
better comfort. But then if you were seeking a blue water boat of merit, age
and class you'd be aboard an Alberg 35 at the very least. They're not
expensive.

RB