1983 16 pike dlx

[Mblender]

I recently bought an old worn out pike, the seller told me it had no livewell or bilge. Once I tore into it, I found it had a through the hull bilge and a livewell tank thats under the drivers seat with a tube going down to the back by the bilge. But all the guys are removed. The tank only has one small hole drilled through it And there’s a carpeted smaller space next to it. Ive tried to research what kind of system went in there. But, I’m lost, I can’t find even a picture or diagram of a Lund livewell system under the drivers seat. Im pretty sure it’s a two pump system but could use some advice from someone with more knowledge than me.