Seachoice 616 91805 Gold Premium A/O PSA Disc Roll, Grade: 400, Size: 6" EPAFITT3 and you've got a great

and you've got a great link between your amp and your battery that will protect your electrical system

An included fine

Installs with three #10 fasteners (included)

Use with Dicor Rubber Roof Cleaner / Primer for proper adhesion

The GSD 28 module is ideal for retrofitting boats with existing bare wire transducers

Seachoice 616 91805 Gold Premium A/O PSA Disc Roll, Grade: 400, Size: 6" EPAFITT3 and you've got a greatPremium heat treated aluminum oxide grain provides a stronger abrasive than traditional aluminum oxide, latex backing is more durable that craft paper backing, and Phenol resin bonding is more durable than urea glue helping to prevent shelling and grit shedding. These discs feature a tabbed peel off liner that is easy to remove while wearing gloves.