NexSens EXO Sonde Mooring Cages

The NexSens EXO Sonde Mooring Cages provide a secure and convenient means of deploying a YSI EXO multi-parameter water quality sonde.

Features

  • Integrated mooring clamps sized specifically for EXO sondes
  • Hinged pin design allows for quick clamping and release
  • Rugged stainless steel frame and PVC clamp construction
Starting At $1,195.00
Stock Check Availability  

The NexSens EXO Sonde Mooring Cages provide a secure and convenient means of deploying a YSI EXO multi-parameter water quality sonde. The cage features a 316 stainless steel construction with top and bottom 3/4" eyenuts. The convenient eyenut connection allows the cage to be deployed in-line on an open water buoy mooring or mounted horizontally on a riverbed.

Two integrated PVC mooring clamps are designed specifically for the diameter of a YSI EXO1,  EXO2 or EXO3 sonde. Each clamp features a hinged pin design for quick clamping and release. The clamps are positioned at the optimal clamp areas of an EXO sonde so as not to deform the instrument.

An optional mounting crossarm is available for adding photosynthetically active radiation (PAR) sensors. The crossarm allows for both upwelling and downwelling sensors with optional anti-fouling wipers. For saltwater applications, sacrificial zinc shaft anodes are available to attach to the cage and mitigate corrosion during long-term deployments.

  • Dimensions: 42" long, 12" diameter
  • Weight: 16 lbs.
  • Material: 316 SS frame, 316 SS eyenuts, PVC clamps
  • Mooring Attachments: (2) 3/4” eyenuts
Questions & Answers
Do the clamps keep the sonde in place well?
Yes, although additional measures, found in this guide https://www.nexsens.com/pdf/CAGE_EXO_QSG.pdf, can ensure a more secure hold. 
What additional items do I need to secure the cage in a river bed?
When mooring horizontally in a river, we recommend driving horseshoe stakes into the bed with one end through the mooring eye holes.
Can the cage be mounted below another cage on a larger buoy platform?
Yes, the instrument cages can be attached together using a center bolt with castle nut and CB-CCA anti-rotation collar: https://www.nexsens.com/products/accessories/nexsens-buoy-cage-anti-rotation-collar
Did you find what you were looking for?

Select Options

  Products 0 Item Selected
Image
Part #
Description
Price
Stock
Quantity
NexSens EXO Sonde Mooring Cages
CAGE-EXO1
EXO1 sonde mooring cage with clamps
Your Price $1,195.00
Check Availability  
NexSens EXO Sonde Mooring Cages
CAGE-EXO2
EXO2/EXO3 sonde mooring cage with clamps
$1,195.00
Check Availability  
  Accessories 0 Item Selected
Notice: At least 1 product is not available to purchase online
×
Multiple Products

have been added to your cart

There are items in your cart.

Cart Subtotal: $xxx.xx

Go to Checkout

In The News

Have You Heard? AI Buoys Revolutionizing Marine Mammal Monitoring in Whangārei Harbor, New Zealand

In one history, Whangārei Harbor, nestled in the lush hills of New Zealand’s North Island, gets its name from the Māori, “waiting for the breastbone of the whale.” It seems fitting, then, that it’s now home to state-of-the-art acoustic monitoring buoys listening for marine mammals around the clock. In September 2024, a team from Auckland-based underwater acoustics firm Cetaware Ltd installed NexSens buoys in Northport, a major commercial port at the entrance to the Whangārei Harbor. The first buoys to be installed by Cetaware in a permanent setting running 24/7, they use real-time artificial intelligence (AI) models to passively sense Delphinidae–from common dolphins to orcas. Dr.

Read More

Wildfires and Wildlife: Relocating Coastal Rainbow Trout to the Arroyo Seco Stream

Human interaction has negatively impacted the hundreds of streams that run through Southern California. Man-made river and stream diversions, channeling, and damming have changed the physical and chemical characteristics of these waterways. In addition to physical impairments, climate change is increasingly impacting the ecosystems of streams. To evaluate and mitigate these negative impacts, local groups are monitoring the riparian habitats of these streams and are conducting water surveys that document rainbow trout populations and evaluate water quality .

Read More

Bringing Fish Back: Reviving Britain’s Freshwater Habitats with the Wild Trout Trust

Freshwater covers less than 1% of the Earth’s surface but has an outsized impact on global ecosystems, supporting more than 10% of all known species, reports the World Wildlife Fund . Freshwater environments such as rivers and wetlands provide significant scientific, economic, and cultural value. But pressure from climate change, biodiversity loss, and a lack of prioritization in environmental policies mean freshwater habitats are recognized as one of the most threatened in the world–something scientists have dubbed an “invisible tragedy. ” [caption id="attachment_39210" align="alignnone" width="940"] Remedial works underway to shore up the banks of the River Ecclesbourne.

Read More