Downrigger Swivel Base PENN or CANNON

Troll-master AR-1021 Universal Downrigger Swivel Base
FITS ALL CANNON AND PENN DOWNRIGGERS! GUARANTEED.

(Aftermarket replacement similar to Penn Part 622ASM Adjustable Swivel Mount, Fits Penn Fathom-Master & Cannon Downriggers)

Adjustable Swivel Base – Rotates 360 degrees and locks in multiple positions.

Includes Cover plate with 2-1/2″ x 2-1/2″ mounting pattern for Cannon Downrigger (PN: DSS-S31035)
Includes Cover plate with 2″ x 3-1/2″ mounting pattern for Penn Fathom-Master Downrigger (PN: DSS-S31036)
 

To gunnel mount the AR-1021 use the included; 4 sets: 2″ Slotted Pan Head 1/4-20 Screw, Washer and 1/4-20 Lock Nut.