Good question. Nylon rope shows a 10 year shelf life. I pull them at the end of the season and I retired mine after three seasons, but I don't know the correct answer
Has some surface rust. Steel wool and oil should clean it up. Theres one spec on the lower left glass. Anyone need an old scope for an old 22? Make an offer.
Here's a great deal on Muddy life lines. If you want three, add three single lines to your cart and not the three pack. It's cheaper to buy them individually. I spent $99 to get free shipping.
https://www.midwayusa.com/product/101666840?pid=365327