Duro,

Here's a good rule of thumb for setting the BB:

Add .01v for every foot past 100' of wire you have out with a start voltage of .600. E.g., 140' of wire = .640v, 210' = .710.

Curious to know the depth of water you were fishing? Generally, when you are picking up Dabs after you've increased speed, it best to head to deeper water. Unless of course you want to keep taking thiose Dabs off the line.
110' seems to be a rough cut off for the Dabs with me.

Also when you are picking up Dabs, it might e a good idea to switch to a Coho Killer or other narrow spoon...
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"If you are not scratchin bottom, you ain't fishing deep enough!" -DR

Puget Sound Anglers, Gig Harbor Chapter