Jactap said:
I'd go with no fret lines. I've never owned/played a fretless bass guitar (its on my to-do list still) but I play upright bass. No fret lines would force your ear to develop more and I'm pretty sure that if you needed to you could use tape marks.
True - but the neck of an upright with regard to your vantage point and other 'landmarks' is easier (IMO) to orient on than an EB. Looking down the fingerboard on an upright and getting familiar with the first few positions using the upper bout as a reference offers you some pretty handy visual cue points that you don't really get with an EB unless you hold it like you would an upright.
Excuses, excuses, I know - but I've always found it much easier to orient myself on an upright than on an electric fretless.
whatever you feel comfortable with...in the threads i've sifted through on the topic, it seems to polarize into 2 main camps, each having reasonable points
personally, dots on the side of the fretboard are my preference, with no lines...i can't really see the fretboard when playing anyway, just the side
I both agree and disagree. How's that for a non-answer?
I am finishing up my first build - a 5-string, fretless - and I WANTED to go with a lined fingerboard but through a series of newbie mistakes, ended up with no lines.
"So what?" I think to myself. I started on upright and my first fretless was unlined - what's the big deal?
So I dotted the side of the fingerboard (helpful) and have played it a few time and found that while the dots are helpful, and yes, you should be using your ears and not relying on being able to see the lines on the board, it's more difficult to play without the lines. Not impossible and I will definitely get used to it and ultimately be a better player (ear-wise) for it - but it doesn't change the fact that it is just a bit more challenging to play.
I don't mind the challenge, but if I could do it again, I'd keep the lines. My next build (if fretless) will be lined unless I get really comfy with this unlined version.