I do the same as Greg (don't I feel like a pro now

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I've found that the stronger line on your sinker line really helps with recovering more sinkers and funnily enough even using .65mm line on the sinker it still tends to be that piece that lets go when you do get stuck rather than the main line as you would expect. Must be something to do with where the maximum tension is

One thing to keep in mind when you do use a heavier sinker line especially with very strong mainline is be prepared for an interesting time when your sinker does actually get stuck