Tigress 77278-1 Stainless Steel Swivel Backing Plate 10-1/2 Inch

The Tigress 77278-1 is a heavy-duty 10-1/2 inch stainless steel swivel backing plate designed for marine outrigger and rod holder mounting applications. This precision-engineered backing plate provides a secure, corrosion-resistant foundation for swivel base installations on boats.

Key Features:

• Marine-grade stainless steel construction for maximum corrosion resistance
• 10-1/2 inch diameter provides ample mounting surface and load distribution
• Compatible with Tigress swivel base mounting systems
• Reinforces deck or gunwale mounting points to prevent stress cracks
• Polished finish resists saltwater corrosion and maintains appearance

This backing plate is essential for proper installation of outrigger mounts, Grand Slam rod holders, and other deck-mounted fishing equipment. The large diameter distributes mounting loads across a wider area, preventing gel coat damage and ensuring long-lasting, secure installations in marine environments.