There was once a ( dingbat ) font out there, named 'FWISblot', consisting of / based on ink / blood drips / splashes, but I dont seem to be able to find it, again.. Sorry..

Found it, soon after.. 'FWISblot'.:
> www.fwis.com/fonts/fwisblot.otf ( Directlyly linked.. )

( It seems that Google is getting 'worse' in finding things, lately.. I had to use 'vintage' search technology to find it.. )

You could try Rorshach by Kenn Munk.

thx david
It is exactly what I sought

Later...

FYI

There are also some good splashes in Letraset Smudger. They work fine.

http://www.myfonts.com/fonts/letraset/smudger/smudger/charmap.html