Gen 4 Sea-Doo collars built for offshore fishing, diving, family use and rough-water confidence. Rotomoulded, easier to fit, and designed to give you more stability without turning your ski into a bulky pontoon.
Why It Works
Tough, clean and built for real use instead of looking like a flimsy add-on.
The updated bracket-first system makes install cleaner and more straightforward.
Better confidence when people move around, the ski is loaded up, or the water gets rough.
These collars are for owners who actually use their ski properly — offshore fishing, scuba diving, family days, beach launches and rougher open-water runs. They add side-to-side stability and extra flotation while keeping the ski practical and good-looking.
Designed to enhance stability and buoyancy, our PoCa collars improve riding experience and safety. They serve as a protective buffer during docking and rough waters, keeping your Jet Ski steady and secure.
These new collars feature cast-in nuts for easy mounting of rod holders, speargun racks and accessories. You can now also tie your ski directly to a jetty using the collars, giving your hull added dock protection.
Each set includes the fitment hardware, EVA decking and the updated Gen 4 design. The newer bracket-first mounting system is cleaner, easier to install and better thought out than older setups.
Most enquiries on this page are for FishPro, GTI, GTX, GTR, RXT, RXP and Wake Pro. If you have a Spark or XP and want to know current options, contact us before ordering.
Sea-Doo Models
Sea-Doo fitment is straightforward once the ski is matched correctly. The main split is FishPro fitment versus the standard GTX / GTR / RXT / RXP / GTI / Wake Pro platform. If you're unsure, ask before ordering and we’ll point you to the right setup.
Large collars for the FishPro platform. Best suited to owners doing offshore fishing, diving, or running a loaded ski with extra gear and a passenger.
FishPro fitment uses a shorter mounting bracket so it fits properly before the extended rear deck and the curve toward the nose. The gunnel rubber is trimmed back the length of the bracket for a clean install.
Offshore fishing, double-up trips, diving setups, bins, rod holders and heavier day loads where extra stability actually matters.
These models use the standard Sea-Doo fitment. Good for fishing, family use, easier boarding, carrying more load and making the ski feel calmer when people move around on it.
Straightforward bolt-on fitment. On 2021–2022 GTI 90 and GTI 130 models, the lower plastic hull strips mean longer bolts are required — those are included.
If your ski sits between model years or special editions, contact us and we’ll help confirm the right setup before you order.
Sea-Doo Gallery
Sea-Doo Reviews
A few Sea-Doo-specific comments from owners using these collars for fishing, diving, load carrying and rougher water confidence.
“The product is outstanding. Stability is the difference between lights on lights off. I rolled many times before the collars and lost heaps of gear. That nonsense is over. I can climb up from the side, walk around my ski, pitch a cast net with a friend and gear, no problem.”
Aaron Schatz — Sea-Doo FishPro — Texas, USA“I’ve taken it out twice with them on and they work a treat. Way more stable. The first time I took a mate out fishing at Nine Mile Reef off Tweed — full esky, full gear, full load — and it still felt safe. The other time I was by myself and could stand on the back and cast no dramas.”
Charl O’Connell — 2021 Sea-Doo GTI 130 — Queensland, Australia“We are two up most of the time and run 50–70km offshore. With the collars we know the jet ski will stay afloat if we lose a carbon seal or split a hose. We had a close call once before and marine rescue had to tow us back.”
Dave — 2019 Sea-Doo FishPro — Melbourne, AustraliaFitment Guide
Most (90%) of our clients do their own fitment. It's not too difficult but you need basic hand tool skills — measuring tape, square, hand drill, 10mm spanner. That's about it for Sea-Doo.
Most owners can fit these at home with basic tools and a bit of care. If you’d rather confirm the right kit before ordering, get in touch first and we’ll point you in the right direction.
Trim the gunnel rubber back the length of the mounting bracket using a sharp knife or grinder. For Fishpro models, the bracket is shorter to accommodate the extended deck.
Align the brackets to the gunnel and mark your drill points. Use the included hardware. For standard models (GTX, GTI etc) no pop rivets needed — straightforward bolt-on fitment.
Slide the gunnel rubber back on around the bracket for a clean factory-finish look. Newer GTI90/GTI130 use longer bolts — all included in your fitment kit.
Secure the collars to the brackets. Use cast-in nuts to mount rod holders, speargun racks or any other accessories.
Not sure which Sea-Doo fitment applies to your ski? Ask us before you order.
Order Now
Choose the right Sea-Doo fitment and order online. Full fitment kit included. Ships Australia-wide and internationally.