GM400 Gunwale Mount silver 30-quart capacity — larger than

30-quart capacity — larger than the 20QT model

Dial: Perimeter-lighted

VelocityTrack™ Doppler highlights approaching targets automatically — no manual selection

designed for marine mobile

Construction: Stainless steel or anodised aluminium — corrosion-resistant for saltwater immersion

GM400 Gunwale Mount silver 30-quart capacity — larger than"The GM400 Gunwale Mount is constructed of tough, glass reinforced nylon. The mount includes a secure locking mechanism to hold accessories fast. The GM400 is a moderately priced, extremely versatile mount that can accept the majority of our accessories and inserts. There are a few Burnewiin accessories that are capable of carrying very high loads (like the UM6080 universal mount used for down riggers). The products will not lock into the GM400 mount