These leaders have steeper tapers and stronger butt sections to turn over weighted nymph rigs, streamers, and other bulky flies.
With tippet, the 60" leader will have a 9 foot finished length.
The 76" leader will create a 12 foot finished length.
To keep your leader floating we recommend using a leader dressing such as Mountain Wax or a dry fly dressing. Add dressing prior to leader getting wet. This application will keep leaders floating all day.
Want them to sink? Don't add anything. The same leader can handle both applications.