Understanding Sonar

Official Vexilar Vision X10 display and transducer photograph with Vexilar logo and the headline Ready before you go: updates and offline maps.

Vexilar Vision X10: Prepare Software Updates and Offline Maps Before Your Trip

Fish finder setup
Sonar Shield kayak photograph with bold blue and white text: Match your model before you choose protection.

Choosing Sonar Protection: Match the Exact Model Before You Buy

fish finder visors
Editorial typography asking Skipping the crowd? with a Lee Livesay Toledo Bend 2024 retrospective label; no angler photograph.

Lee Livesay’s Toledo Bend Lesson: Test an Area Before Avoiding the Crowd

Angler Features
ActiveTarget and Simrad educational graphic explaining the update filename exception for NSX, NSS 4 and NSO 4.

ActiveTarget Updates on Simrad: When the File Needs an .auto Name

Lowrance
MEGA Live 2 settings graphic with Balanced, Sensitivity 10 and Contrast 10 on a dark navy background.

MEGA Live 2 Settings: Balanced, High or Low Dynamic Contrast?

Humminbird
Boat bow with covered marine electronics and stowed trolling motor beside the words Room to move.

Transducer Cable Clearance: Give Your Sonar Setup Room to Move

Sonar Installation
Editorial engraved bass illustration on dark teal with The cast after the scan headline and the unchanged Sonar Shield logo.

Drew Gill at the Harris Chain: The Cast Matters After the Scan

Angler Features
Editorial watercolor illustration of a blue kayak and paddle beside Fish your strengths text; not a photograph of Kristine Fischer or her equipment.

Kristine Fischer at Tenkiller: Fish Your Strengths, Read the Water

Kayak fishing
Real kayak photo showing white Sonar Shield covers and mounted marine electronics, with the headline Better details. Better help.

Fish Finder Troubleshooting: What to Record Before Asking for Help

Fish Finder Troubleshooting
Angler seated in a green fishing kayak with a mounted fish finder, beside Sonar Shield kayak fish-finder placement guidance.

Kayak Fish Finder Placement: Check View, Reach and Space

Fish finder setup

Featured products

Garmin Livescope LVS34 Transducer CoverGarmin Livescope LVS34 Transducer Cover
Garmin Livescope LVS34 Transducer Cover
$29.99 USD $35.99 USD
28 reviews