If it needs replacing, which would be doubtful after 10 years of light use, the easiest and most affordable way is to order the wire with swages at the top and a bit longer than necessary. Use mechanical fittings (Sta-Lok, Hayn or other) at the bottom and replace each yourself one at a time. The cost for the lot should be less than $800 to $1000. It is not a hard job.
Living aboard in Victoria Harbour