Groco 1-1/4" Bronze Combo Scoop Thru-Hull with Nut PMBUFF3 Transducer comes with installation instructions

Transducer comes with installation instructions

resulting in reduced noise to you

Ultra-Low Profile Holder (Warm White) includes the vendor-provided features and specifications listed below

Built-in Wi-Fi connectivity pairs with the free all-in-one mobile app on your compatible smartphone for access to the OneChart feature

Length of line and size of chain variable depending on selection

Groco 1-1/4" Bronze Combo Scoop Thru-Hull with Nut PMBUFF3 Transducer comes with installation instructions1 1 4" Bronze Combo Scoop Thru Hull with Nut Features: Designed for increased flow compared to standard Thru Hulls NPSM NPT combination thread C83600 Bronze Specifications: Thread NPS: 1 1 4"