Skip to content

Authorized Marine Technology Dealer | Sarasota, FL

Home
Specialty Collections
Marine Supply
Starlink
Search
Contact

Specialty Collections

Airboat Outfitting Guide

Commercial Marine & First Responder PFDs

Detailing & Wax Restoration

Emergency Scanners & CB Communications

Extreme PWC, Jet Ski Fishing & Touring Equipment

High-Output Watersports Boat Audio

Marine Night Vision & Cameras

Night Kayaking and Paddling Gear

Off-Grid Marine & RV Solar

Off-Road & ATV Utility Upgrades

Offshore Tuna Fishing Gear

Recreational Life Jackets & Family PFDs

Underwater Cameras: Marine & Fishing

Underwater Lighting: Marine LED & Dock

USCG Safety Bundle

Wakeboard Ballast Bags & Hardware

Yacht Abandon-Ship & Ditch-Bags

Hawke Optics

SALE: Toadfish

Anchoring & Docking

Automotive/RV

Boat Outfitting

Camping

Cartography

Communication

Electrical

Engine Parts & Service

Entertainment

Hunting & Fishing

Lighting

Marine Hardware

Marine Navigation & Instruments

Marine Plumbing & Ventilation

Marine Safety

Outdoor

Paddlesports

Sailing

Trailering

Watersports

Winterizing

Account

FREE STANDARD SHIPPING ON ALL ORDERS OVER $200!

Marine Navigation & Instruments - Transducer Accessories

Skip to results list

Active filters:

Availability

In stock
Out of stock

Price

$

to

$

The highest price is $1,281.99

Clear

Brand

Airmar
Attwood Marine
Echonautics
FORESIGHT
Furuno
Garmin
Humminbird
Navico
Propspeed
Raymarine
SI-TEX
Vexilar

97 items

Sort

Sort Most relevant

Featured

Most relevant

Best selling

Alphabetically, A-Z

Alphabetically, Z-A

Price, low to high

Price, high to low

Date, old to new

Date, new to old

Column grid

Column grid

Filter

Active filters:

Availability

In stock
Out of stock

Price

$

to

$

The highest price is $1,281.99

Brand

Airmar
Attwood Marine
Echonautics
FORESIGHT
Furuno
Garmin
Humminbird
Navico
Propspeed
Raymarine
SI-TEX
Vexilar

Sort

Sort Most relevant

Featured

Most relevant

Best selling

Alphabetically, A-Z

Alphabetically, Z-A

Price, low to high

Price, high to low

Date, old to new

Date, new to old

Furuno AIR-033-333 Transducer Pigtail [AIR-033-333]

Furuno AIR-033-333 Transducer Pigtail [AIR-033-333]

Furuno AIR-033-333 Transducer Pigtail [AIR-033-333]

$75.00

Sale price $75.00 Regular price $0.00

Power & Precision for Every Horizon

We partner with the world’s most trusted marine technology brands to provide you with the systems, support, and professional-grade gear your vessel deserves.

Longboat Supply Co.

310 John Ringling Blvd, Suites 1-2

Sarasota, FL 34236

hello@longboatsupply.co

Toll free: (833) 37-YACHT / (833) 379-2248

Local: (941) 948-4188

Resources Resources

Search
Blogs
About Us

Join our email list

Get exclusive deals and early access to new products.

Email

Payment methods

Longboat Supply Co. is proud to maintain an A+ rating with the Better Business Bureau.

© 2026 Longboat Supply Co., Powered by Shopify

Privacy policy
Contact information
Refund policy
Terms of service
Shipping policy
Legal notice

Your cart is empty

Have an account? Log in to check out faster.

Continue shopping

Search

Search

Products

Actisense 9-Pin, D-Type Molded Cable Assembly - Female [DB9-F]

Actisense 9-Pin, D-Type Molded Cable Assembly - Female [DB9-F]

$13.73

Regular price $15.25 Sale price $13.73
Rule Rule-Mate 800 Fully Automated Bilge Pump - 12V [RM800B]

Rule Rule-Mate 800 Fully Automated Bilge Pump - 12V [RM800B]

$99.99

Regular price $136.99 Sale price $99.99
Hella Marine Slim Line LED 'Enhanced Brightness' Round Courtesy Lamp - White LED - White Plastic Bezel - 12V [980500541]

Hella Marine Slim Line LED 'Enhanced Brightness' Round Courtesy Lamp - White LED - White Plastic Bezel - 12V [980500541]

$28.99

Regular price $43.07 Sale price $28.99
Actisense USG-2 Isolated USB To Serial Gateway For Use w/NMEA0183, RS422 and RS232 [USG-2]

Actisense USG-2 Isolated USB To Serial Gateway For Use w/NMEA0183, RS422 and RS232 [USG-2]

$158.44

Regular price $176.05 Sale price $158.44