2026 Vexus Defender 189

The 2026 Vexus Defender 189 is an 18-foot bay boat built from aluminum with fiberglass compartments and integrated livewells. It runs on a single gasoline engine and is designed for fishing and shallow-water operation.

The boat combines aluminum construction with fiberglass components to create a durable hull that handles the bay environment. The livewells support its fishing-focused design, while the overall build emphasizes longevity and reliability in rough conditions.