I use Snake Oils (Link Removed) on my #1 bass, a DiPinto Galaxie...the 40-60-80-100 gauge. IIRC, they are labeled as the "CL" gauge. I use Snake Oils on my guitars also. Great sound, long life, great customer service from Dean.
NOTE: I am not affiliated with SOB Strings. Just a satisfied & repeat customer.
NOTE: I am not affiliated with SOB Strings. Just a satisfied & repeat customer.