Made from the highest grade Japanese quality glass, Graph Glass screen protectors were designed to protect your most valuable asset on your boat. Graph Glass will protect your fishfinder or chartplotter from the harshest elements in the world. No more waterspots, scratches, slime stains, salt damage, fingerprints, and most importantly- cracks from impact. Cracks are not covered by the standard warranties of any marine electronic manufacturer. Protect your investment with the added security and protection Graph Glass offers HD Clarity .33mm High Grade Japanese Glass Explosion Proof Anti Fingerprint Oleophobic Coating 9H Strong rated Touch Friendly 1 Year Glass Replacement Warranty Please Note: Helix 8/9 units are the same size the correct SKU for both is HLX08-CL
