The last few feet are incredibly important to get right. The rig, the lead system, and also the leader. Leader material has a few functions: sinking to the bottom, protecting the fish during the fight, following the contours of the bottom, being abrasion-resistant, and it's easier to change a leader than to rebuild a lead system.
Our leader material sinks quickly and is especially incredibly strong and abrasion-resistant. I've been using it myself for a few years now and have yet to experience a single line break. Even on waters with many obstacles. Reliability is the most important keyword here. This leader material is also very easy to splice. I always make my leaders 1.2 meters long. When splicing, ensure the loop is as small as possible and splice the material for at least 5cm for a reliable loop that won't come undone.
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