Sonar assembly for reduced interference

AR Coleman - US Patent 9,268,020, 2016 - Google Patents
A sonar transducer assembly includes a housing mountable to a water craft capable of
traversing a surface of a body of water. The sonar transducer assembly includes a linear …

Sonar rendering systems and associated methods

K Brown, A Coleman - US Patent 9,182,486, 2015 - Google Patents
Sonar rendering systems and methods are described herein. One example is an apparatus
that includes a transducer element, position sensing circuitry, processing circuitry, and a …

Sonar system using frequency bursts

A Proctor - US Patent 9,354,312, 2016 - Google Patents
A sonar system using frequency bursts. A sonar system for use with a vessel may include a
sonar module having a transmitting element configured to generate a transmit signal, where …

Sonar rendering systems and associated methods

K Brown, A Coleman - US Patent 10,247,823, 2019 - Google Patents
Sonar rendering systems and methods are described herein. One example is an apparatus
that includes a transducer element, position sensing circuitry, processing circuitry, and a …

Downscan imaging sonar

BT Maguire - US Patent 9,541,643, 2017 - Google Patents
A downscan imaging sonar utilizes a linear transducer element to provide improved images
of the sea floor and other objects in the water column beneath a vessel. A transducer array …

Sonar system using frequency bursts

A Proctor - US Patent 9,244,168, 2016 - Google Patents
A sonar system using frequency bursts. A sonar system for use with a vessel may include a
sonar module having a transmitting element configured to generate a transmit signal, where …

System for interchangeable mounting options for a sonar transducer

KD O'dell - US Patent 9,142,206, 2015 - Google Patents
Abstract Systems and apparatuses for interchangeable mounting options for a transducer
housing are provided herein. Such a system may provide for easy change of mounting to a …

Sonar imaging techniques for objects in an underwater environment

A Coleman, JW Hanoch, B Maguire - US Patent 10,024,961, 2018 - Google Patents
Methods, systems, and computer program product are provided herein for generating an
image that includes sonar data indicative of an object from a first transducer element, such …

Linear and circular downscan imaging sonar

A Coleman, JW Hanoch, B Maguire - US Patent 9,223,022, 2015 - Google Patents
A method for providing a combined linear and circular downscan sonar display may include
receiving linear downscan sonar data from a linear downscan transducer, receiving conical …

Systems and associated methods for producing sonar image overlay

M Lauenstein - US Patent 10,151,829, 2018 - Google Patents
Overlaying a sonar image over a chart at a corresponding location can provide a beneficial
and easy to understand view of the underwater environment for a user. However, in some …