Amazon has the the 3/4 Harken for fairly cheap as well. http://www.amazon.com/Harken-Sport-Spectrum-Finger-Gloves/dp/B00AKVHN72/
Those West Marine are so awful. There were two pairs in a drawer left by my boat's previous owner, I threw one pair on and they were about shredded after a weekend.
To the garden gloves comment, I don't mind doing 3/4 finger shop gloves, but I need the opening on the palm and a little more breathability -- I would imagine those are hot as hell, no?