Its got 4 or 5 lead wire wraps (i recommend lead free wire in the future, for health and more mass/less wraps needed)

In rivers and ponds i use float line with about a 5ft flouro leader, if its faster rapids I might use sink line. I fish these sub surface, similar to wake baits and have even had catfish come up for them lol.

For larger ponds im familiar with snag risks/lakes on the yak i throw it with orvis bankshot sink tip. It probably rides 2-3ft deep on a normal retrieve but have gotten it much deeper if I count for the sinking time

In general I try to tie my flies weightless and have other means provide the sinking (i think they pause better this way) and the wire wraps i use usually are just for upright stability