1st hand info on plate type reel seat?

Black stainless steel with hood liners for better reel stability and to accommodate more reel sizes. Wider center wrapping for anti twist. Rubber

Fuji Plate-Type Surf Reel Seat — Shop The Surfcaster

DAIWA Lexa LX-HD300HSL-P Left-Hand Baitcasting Reel

Humboldt Plate Bearing Tester

Lew's BB1 Pro Speed Spool Baitcast Reel

Fuji LS-7 Plate style reel seat - Rod Building Forum - SurfTalk

Price is per seat. You may choose from my available variations. These are designed to adjust on fishing rods that don't have a permanent handle

New Fuji Plate Type Adjustable Fishing Rod Reel Seat (CHOOSE Style/Model/Color)

Anglers ResourceReel Seats - The Ultimate Guide - Anglers Resource

Introducing the perfect power-fishing reel at a fair price point, Lew's brings us the Tournament MP Speed Spool LFS. Touting the P2 Super Pinion, the Tournament MP has precise alignment and stability in the pinion gear through the bearing support system, resulting in smoother operation and extended gear life. Match that up with a premium 10-bearing system and externally adjustable Multi-Setting Brake (MSB) dual cast control system, and you have one smooth reel.

Lew&s Tournament Mp Speed Spool LFS Baitcast Reel

The ECSM reel seat is more than just another exposed blank seat, Importantly, each reel seat has a blank exposed area so that your finger comes in

Fuji ECSM Exposed Blank Casting Reel Seat

Fishing reel - Wikipedia