The Fiber-Man that did work on mine. Said He added a Lot of those B Boxes as it was a Help to the local Fishermen of S. Florida- Kinda a Fad.(His shop is actually 1/8 mile from the old Potter shop & He specialized in SC's).They helped with skinny water lift & added the extra length. cheaper than a "bracket". It was tough on a MA to reach them ,specially OffShore in a chop!Theire on a lot of older boats down there,getting scarce now.
Scream'n Reels
