Since I’ve never actually fished for White Sturgeon I’m not comfortable commenting with any certainty. I did do some research a couple years ago when we had a trip planned, but that’s as far as it went.
Many of the over sized sturgeon guides use the Abu-Garcia BG-7001-HS. If I recall, the reels pre 2006 or ’07 didn’t have the carbon drag and it was recommended to me that if buying used those drags should be up graded.
Penn International 975 and Penn 320 series reels we also recommended.
A 12+ foot fish requires a little more beef then the little 50-60 incher Lake Sturgeon we get around here.
Normally they were using 4 to 6 oz sinkers, but occasionally up to 12 ounces for the deeper water with current. I mention this only because it should be kept in mind when selecting a rod.
My notes don’t say anything about best rods except like our sturgeon, they should have a light tip and strong backbone.
My best recommendation would be to google White Sturgeon guides and check out their gear. I developed a chatting relationship with a fella from out West, but since changing computers several times I’ve lost his info.
Sure would love to see some pictures of those Whites if you ever have the chance. They’re always a hoot to look at!