Utilising the super strong, adjustable tripod from our popular River Tripods, we have created the ultimate chair and seatbox accessory for feeder fishing. The Tripod Feeder arm offers maximum stability with an extending feeder arm, plus two extending tripod rests to offer versatility and ridigity in abundance. Comes complete with 23mm square, 25mm round and 30mm round inserts. External clamping mechanism is 36mm. This offers versatility across a whole host of Accessory Chairs and seatbox products.