![Raymarine A66090 BTH Triducer W/Block For A Series](https://s.turbifycdn.com/aah/yhst-172759503-1/raymarine-a66090-bth-triducer-w-block-for-a-series-92.jpg)
![Zoom](https://s.turbifycdn.com/aah/yhst-172759503-1/raymarine-axiom-7-surface-mount-suncover-7-84.jpg)
Raymarine A66090 BTH Triducer W/Block For A Series
Compatible with the following sounders:
- DSM25
- A50D
- A57D
- A70D
Compatible hull material: wood and fiberglass
Frequency: 50/200 kHz
Cable: 25ft cable
Hole diameter for installation: 2"
Other: Self-sealing removable paddle wheel insert