When using a pelican, I like to tie main line at the bottom hole and use lighter line to the top. That allows the light line to break if the anchor gets stuck, and recovery is easy when pulled in from the bottom. Two anchors is good way to hold position, but complicated. I like hovering in place better, no set up & take down of anchor, and I am free to move quickly to face a fighting fish or to chase a large running fish. Hover with fins or trolling motor on a tube or toon, depending on how strong the wind & current. Some trolls have GPS lock if you are using a pond boat, I think.