Service Booking Build your boat
Get a Quote Contact Book a Service Call Now
 | Gold Coast Boating Centre
 | Gold Coast Boating Centre
 | Gold Coast Boating Centre
 | Gold Coast Boating Centre
 | Gold Coast Boating Centre
 | Gold Coast Boating Centre
 | Gold Coast Boating Centre
 | Gold Coast Boating Centre
 | Gold Coast Boating Centre
 | Gold Coast Boating Centre
 | Gold Coast Boating Centre
 | Gold Coast Boating Centre
 | Gold Coast Boating Centre
 | Gold Coast Boating Centre
 | Gold Coast Boating Centre
 | Gold Coast Boating Centre
 | Gold Coast Boating Centre
 | Gold Coast Boating Centre
 | Gold Coast Boating Centre
 | Gold Coast Boating Centre

Formosa GRT 425

$38,500 - Avail to order

Overview

GOLD COAST BOATING CENTRE | MADE TO ORDER

FORMOSA GRT 425 TILLER

Yamaha T60LC High Thrust Four Stroke • Redco Galvanised Trailer • Package Q1160

$38,500

SAIL AWAY

AVAILABLE TO ORDER

Made-to-order package • Customisable to suit your needs

AUSTRALIA'S #1 FORMOSA DEALER

Proudly selling Formosa Boats for over 10 years.

Small Boat. Serious Capability.

The Formosa GRT 425 Tiller delivers serious plate aluminium strength in a compact, versatile fishing package. Built with 4mm 5083 high-tensile bottom sheets, 4mm plate sides and fully welded top decks, the GRT offers heavy-duty construction that stands apart from conventional pressed aluminium boats.

Featuring a wide 2.13m beam, generous internal freeboard and a large reverse chine hull, the GRT 425 is designed for stability and confident handling. Powered by a Yamaha T60LC High Thrust Four Stroke, this package includes a multifunction tiller handle, Redco galvanised trailer and essential on-water equipment. With spacious casting decks, six rod holders and practical storage, it's ready for your next fishing adventure.

Discover the Formosa GRT

The GRT 425 Advantage

  • Heavy-Duty Construction – 4mm 5083 high-tensile bottom and 4mm plate sides.
  • Fully Welded Top Decks – Solid aluminium construction designed for durability.
  • Wide, Stable Hull – 2.13m beam, 640mm internal freeboard and large reverse chines.
  • Yamaha High Thrust Power – T60LC four-stroke outboard with multifunction tiller handle.
  • Fishing-Focused Layout – Front and rear casting decks, six rod holders and side storage pockets.
  • Electric Motor Ready – Designed to accommodate a bow-mounted electric motor.
GCBC Package Inclusions

Package Q1160 • $38,500 Sail Away

  • Yamaha T60LC High Thrust Four Stroke Outboard (Best suited for this boat)
    • Yamaha Multifunction Tiller Handle
    • Yamaha Alloy Propeller
    • Fuel/Water Separating Filter
    • Yamaha 24L Fuel Tank and Fuel Line
  • Formosa Redco RE1313Q-MO Galvanised Trailer
    • Tie-Down Straps
  • Single Marine Battery and Isolator Switch
  • Marine Technician Water Tested
  • 12 Months QLD or NSW Registration
Boat Specifications
Length Overall 4.25m
Beam 2.13m
Bottom Thickness 4mm 5083 High-Tensile Aluminium
Side Thickness 4mm Plate Aluminium
Internal Freeboard 640mm
Dry Hull Weight 390kg
Horsepower Rating 40HP Minimum / 60HP Maximum
Maximum Persons 4
Transom Long Shaft
Standard Features
  • 1 x Premium Formosa Seat
  • 3 x Pedestal Seating Positions
  • 6 x Rod Holders
  • Bow-Mounted Electric Motor Ready
  • Fully Welded Top Decks
  • Large Forward Casting Deck with Storage
  • Large Reverse Chine Hull
  • Rear Casting Deck
  • Side Pockets
  • Wide Gunwales

Electric motor not included in the advertised package.

Make It Yours.

This Formosa GRT 425 Tiller is made to order, giving you the flexibility to personalise your package with available electronics, electric motor options, accessories and fishing upgrades. Speak with our team about your ideal configuration and estimated build timeframe.

Yamaha Finance & Insurance

Gold Coast Boating Centre offers access to tailored Yamaha finance and insurance solutions for eligible customers. Ask our team about available options.

Explore Finance & Insurance Options →

AUSTRALIA'S #1 FORMOSA DEALER

Build Your Formosa GRT 425 Tiller.

Package Q1160 • $38,500 Sail Away • Available to Order

REQUEST YOUR PACKAGE QUOTE → CALL (07) 5576 7388

This is a made-to-order package and may not be available for immediate delivery. Images may depict optional extras, upgrades or alternative configurations not included in the advertised package. Specifications, inclusions, pricing and availability are subject to confirmation and may change without notice. Customisation and additional equipment may incur extra costs. Australia-wide freight is quoted separately. Yamaha finance and insurance options are available to approved customers and subject to applicable terms and conditions.

Enquiry form

Enquiry form

Specifications

Standard Features

Length 4.25m
Beam 2.13m
4mm 5083 High Tensile Bottom Sheets
4mm Side Sheets
640mm Internal Freeboard approx.
390kg Dry Hull Weight
60HP Max
4 Person Capacity
Fully Welded Top Decks
Large Reverse Chine Hull
1 Premium Formosa Seat
3 Pedestal Seat Positions
Large Forward Casting Deck with Storage
Rear Casting Deck
Side Pockets
Wide Gunnels
6 Rod Rolders
Ready for Bow Mounted Electric Motor