I still use the old 200B5 reels for my cranking, they are 5.1:1 gear ratio and almost indestructible. I do not have any 200G reels, but I have heard good things about them. One of those should work wonderfully well for your deep divers. As mentioned, the Lews BB1 (in 5.1:1 ratio) is also another good alternative. The Revo Winch is a 5.4:1 reel and I like my slower reels better. Hope this helps. Tight lines, keep safe and good luck.
Tight lines, keep safe and good luck.