These CPT-S plastic through-hull transducers provide reliable, high-resolution CHIRP sonar depth information with a wide 25° conical beam. Designed for use on fiberglass and aluminum hulls, each model compensates for specific deadrise angles to optimize the sonar beam alignment and performance.
Key Features
Installation Type: Through Hull
Material: Urethane (plastic)
Max. Depth: 900 ft (274 m)
Frequency: High CHIRP Fishfinder (170-230 kHz)
Beam Width: 25°
Records: Depth
Supported Deadrise Angles:
A80447: 16° to 25°
A80448: 6° to 15°
E70339: 0° to 5°
These transducers support Raymarine Axiom, Element S, and other compatible chartplotters, providing excellent sonar performance for various hull configurations.
Comparison Table
Feature
A80447 (20°)
A80448 (12°)
E70339 (0°)
Installation Type
Through Hull
Through Hull
Through Hull
Material
Urethane (Plastic)
Urethane (Plastic)
Urethane (Plastic)
Max Depth (ft)
900
900
900
Frequency
CHIRP Fishfinder
CHIRP Fishfinder
CHIRP Fishfinder
Beam Width
25°
25°
25°
Records
Depth
Depth
Depth
Supported Deadrise
16°–25°
6°–15°
0°–5°
What’s in the Box
Raymarine CPT-S Plastic Through Hull Transducer (model ordered)