2026 Vexus Defender 189

The 2026 Vexus Defender 189 is an 18-foot bay boat built from aluminum with fiberglass compartments and integrated livewells. Powered by a single gasoline engine, it is designed for shallow-water operation and fishing-focused outings.

The boat combines aluminum hull construction with fiberglass components, a configuration intended to provide durability and performance in bay and coastal environments. Livewells are incorporated into the layout for live bait and catch storage.