Tecnoseal X16 Shaft Anode - Zinc - 3-3/4" Shaft Diameter [X16] brads Perfect Pole - 5' to

Perfect Pole - 5' to 9' Extension

and vessel monitoring equipment (valve closed/open

Reduces porpoising and cavitation

This enables it to provide highly accurate figures for TWS and TWA by reducing errors from disturbed windflow around the mast head and dramatically reduces upwash when sailing downwind

Cavitation Plate - Alpha I/II

Tecnoseal X16 Shaft Anode - Zinc - 3-3/4" Shaft Diameter [X16] brads Perfect Pole - 5' toShaft Anode Material: Zinc Outer Diameter: 5. 59" Inner Diameter: 3. 75" Height: 3. 75" Weight: 8. 80lbs Holes: 4 Specifications: Material: Zinc Box Dimensions: 4"H x 6"W x 6"L WT: 9. 1 lbs UPC: 8059617812607 Quick Guide (pdf) Owner's Manual (pdf)