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GRP vs Carbon Fibre Tender Mooring Whips: Which Should You Choose?

Practical Mooring Whip Buyer’s Guide

Start with the tender, not simply the material

The GRP and carbon fibre tender mooring whips we supply serve the same purpose: helping to hold a tender or jetski clear of the yacht, swim platform or dock. The right option from our range is determined by the craft’s length, operating weight, required separation, mounting position and onboard handling requirements.

Our range at a glance
Up to 5m / 4,000kg
Choose our 4.2m GRP whips
Under 10m / up to 7,000kg
Choose our 4.8m GRP whips
Up to 12m / 7,000–12,000kg
Choose our 6m carbon fibre whips
Choose from our supplied range

The three tender mooring whip options we supply

These stated capacities apply to the specific Superyacht Marine Store products shown below when used as part of a correctly installed two-pole mooring whip system.

GRP

4.2m GRP Mooring Whips

Our practical GRP option for jetskis, personal watercraft and smaller yacht tenders.

Tender LOA: Up to 5m
Tender weight: Up to 4,000kg
GRP

4.8m GRP Mooring Whips

Our longer GRP option for medium-size tenders requiring greater reach and separation.

Tender LOA: Under 10m
Tender weight: Up to 7,000kg
CARBON

6m Carbon Fibre Mooring Whips

Our premium option for larger tenders, chase boats and limousine tenders.

Tender LOA: Up to 12m
Tender weight: Approx. 7,000–12,000kg

What the tender mooring whips we supply are designed to do

Our mooring whips use flexible poles and correctly arranged mooring lines to help hold a tender or jetski away from a yacht, dock, transom or swim platform. Maintaining this separation helps reduce repeated contact as the two craft move independently in wash, waves and normal sheltered mooring conditions.

Material is only one part of selecting the correct product from our range. Tender length, realistic operating weight, attachment points, mount location and the distance required between the tender and yacht are equally important.

Our material options

GRP and carbon fibre within the range we supply

Both product types we supply share important operational features, but their practical strengths suit different craft and installations.

GRP

Our GRP Mooring Whips

Practical, versatile and more economical
Advantages
Suitable for a broad range of craft: our GRP options cover jetskis, smaller tenders and many medium-size tender installations.
Two practical lengths: our GRP whips are supplied in 4.2m and 4.8m options, allowing the product to be matched more closely to the tender.
More economical: a sensible choice where the tender is comfortably within the stated capacity of one of our GRP systems.
Finish options: supplied in white as standard, with custom RAL colour painting available.
Considerations
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Lower maximum capacity within our range: our GRP systems are intended for craft up to 7,000kg, depending on pole length.
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Shorter maximum reach: the longest GRP mooring whip we currently supply is 4.8m.
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Slightly heavier poles: each of our GRP poles weighs approximately 6kg.
Best when: the craft is within the stated limits of our 4.2m or 4.8m GRP products and a capable, practical solution is preferred without paying for unnecessary capacity.
Explore Our GRP Mooring Whips
CARBON

Our Carbon Fibre Mooring Whips

Longer, lighter and built for larger tenders
Advantages
Higher tender capacity within our range: our carbon fibre system is intended for larger craft weighing approximately 7,000–12,000kg.
Greater reach: our 6m carbon poles provide additional separation for larger tender arrangements.
Lower individual pole weight: each pole weighs approximately 5kg despite its additional length.
Premium finish: the clear-coated carbon finish complements other high-end carbon deck equipment.
Considerations
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Higher purchase cost: our carbon fibre system is the premium option and may be unnecessary for a smaller craft.
!
Oversized freight: specialist oversized freight may be required.
!
Greater storage length: suitable onboard storage and access routes should be confirmed before ordering.
Best when: a larger chase boat, limousine tender or substantial yacht tender exceeds the stated capacity of our GRP products or requires the additional reach of our 6m poles.
Explore Our Carbon Mooring Whips
Shared product features

What the GRP and Carbon Whip Poles we supply have in common

Choosing one of our GRP systems does not mean losing the core operational features incorporated into our carbon fibre system.

Internally run whip lines
Stainless steel ferrules
Spinlock PXR cam cleats
Two-part pole construction
Whip-line storage bags
Pole storage bags

Comparison of the mooring whips we supply

Swipe or scroll horizontally to view the full table on smaller screens.

Comparison point 4.2m GRP 4.8m GRP 6m Carbon Fibre
Best suited to Jetskis and smaller tenders Medium-size tenders Larger tenders, chase boats and limousine tenders
Tender LOA Up to 5m Under 10m Up to 12m
Tender weight Up to 4,000kg Up to 7,000kg Approx. 7,000–12,000kg
Approx. pole weight 6kg each 6kg each 5kg each
Standard finish White GRP White GRP Clear-coated carbon fibre
Colour options Custom RAL painting available Custom RAL painting available Clear-coated carbon finish
Cost position within our range More economical More economical Premium option
Mount compatibility Flush, stanchion or socket adapter Flush, stanchion or socket adapter Flush, stanchion or socket adapter
Shipment Standard courier shipment Standard courier shipment Specialist oversized freight may be required
Product selection checklist

How to choose the right option from our range

Work through these checks before choosing one of our materials, pole lengths or mounting arrangements.

1

Confirm the exact LOA

Use the tender’s complete length overall rather than an approximate class or model description.

2

Use the operating weight

Include engines, fuel, batteries, accessories and normal onboard equipment—not only the bare hull weight.

3

Assess the required separation

Consider tender beam, yacht profile, swim platform geometry and the distance needed to keep the craft clear.

4

Review the mounting position

Check the deck, platform, rub rail, suitable stanchions or any existing sockets before selecting the mount type.

5

Check handling and storage

Confirm available storage length, access routes and how frequently crew will deploy and recover the poles.

6

Consider the conditions

The mooring whips we supply are intended for suitable sheltered conditions, not heavy swell or conditions above Force 4.

Installation planning

Choose a suitable mounting option from our range

The correct pole is only part of the system. We also supply mounting options to suit different yacht structures and preferred tender positions.

Flush Mounts

The stainless steel flush mounts we supply provide a clean, dedicated deck or platform installation.

Stanchion Mounts

We can supply semi-custom mounts for suitable existing stanchions where direct deck mounting is not preferred.

Socket Adapters

We can supply semi-custom adapters for suitable existing deck sockets that cannot directly accept the mooring whip base.

Which of our mooring whip systems should you choose?

4.2m GRP
Choose our 4.2m GRP system for jetskis and smaller tenders up to 5m LOA and up to 4,000kg.
View kit →
4.8m GRP
Choose our 4.8m GRP system for medium-size tenders under 10m LOA and weighing up to 7,000kg.
View kit →
6m CARBON
Choose our 6m carbon fibre system for larger tenders, chase boats and limousine tenders up to 12m LOA and approximately 7,000–12,000kg.
View kit →

Frequently asked questions

Practical answers about choosing between the GRP and carbon fibre products we supply.

Are the carbon fibre mooring whips you supply always better than your GRP whips?
No. Within our range, carbon fibre provides additional length and capacity, but a correctly sized GRP system is the more practical and economical choice for many jetskis and small to medium-size tenders.
Can I select one of your pole lengths using tender LOA alone?
No. Both the tender’s LOA and realistic operating weight must be within the stated range of the selected product. Mount position, required separation and suitable attachment points must also be considered.
Can your mooring whips be used with existing sockets?
Potentially. Existing sockets should be measured carefully. We may be able to supply a semi-custom socket adapter where the existing fitting is not directly compatible with the whip base.
Are the tender mooring whips you supply suitable for heavy weather?
No. The products we supply are intended for suitable sheltered mooring conditions and should not be used in heavy swell or conditions above Force 4.

The final verdict on our range

Of the mooring whips we supply, our GRP products are the practical choice for most jetskis and small to medium-size tenders. Our carbon fibre system becomes the appropriate option when a larger or heavier tender requires the additional capacity and reach of the 6m poles. The best choice is not automatically the most expensive material—it is the product from our range that is correctly matched to the tender and installation.