.
Displaces
For boats sized up to
Foam durability
UV protected
Width
Height
Fitting ease
Strength of fitting
Approx. lifespan
Warranty
MAX
66 kg of water/m of boat
5m+
Hardened x 2
Yes
140mm
240mm
Easier
5/5
15+ years
24 months
BEST VALUE
SLIM - N/A
48 kg of water/m
Up to 3.7m
Hardened x 2
Yes
100mm
240mm
Easier
5/5
15+ years
24 months
PRICING
The standard, screwed-on method Collar kit is the only one suitable for these boat sizes.
Pair of Collars provided are 4.40m - 4.45m long
You need a little more Collar length than your registered boat length, to allow for the curve in the boat, and the width of the Collar. For most classic shaped boats, 20-25cm more is ample, and provides 5-10cm offcut at the back.
For the smaller boats in this range of length (i.e, 3.8m boats), the offcut will be longer, approx 50cm. This can be used as Transom Foam pieces across the back if desired.
Choose your external fixing package:
# 2 EXTRA KIT
(pressed or light plate boats)
6 external fixing plates per side (4x100mm size). 2 into seats cavity & 4 into internal plates, or all 6 into internal plates if there's no seats.
= $180 + GST
$180 + $1,689 Max Collar = total investment of:
$1,869 + GST = $2,055.90 incl GST + transport/fitting
#3 HEAVY DUTY KIT
(pressed or plate boats)
4 external fixings (4X100) $120
1.2m BC Shield, 2mm thick, $299
spreader plates for BC Shield $60
= $479 + GST
$479 + $1,689 Collar = total investment of:
$2,168 + GST = $ 2,384.80 incl GST + transport/fitting
#4 MAX STRENGTH KIT
(heavier pressed & plate boats)
4 external fixings (4x100) $120
2.4m BC Shield, 2mm thick, $459
spreader plates for BC Shield $120
= $699 + GST
$699 + $1,689 Collar = total investment of:
$2,388 + GST = $2,626.80 incl GST + transport/fitting
FREQUENTLY ASKED QUESTIONS
All kits, when fitted to the boat will add approximately:
Kit 1: 10kgs
Kit 2: 10-12kgs
Kit 3: 15kgs
Kit 4: 15-20kgs
Yes, there may be a few pieces of hardware leftover if your boat length is at the smaller end of the range. But it means you'll have a plate or two & some screws spare if you ever need them.
No. We use your boat's centreline measurement to ensure your kit & Collar length will cover the curve of your boat.
The amount of offcut varies on the boat shape, but you will have some hang out the back of the boat that will need cutting off during installation.
You can send us a photo of your boat if you'd like help choosing the best size & option for your boat.

