Overview
About this vessel
The SeaBreeze GRIDcore range from Horizon Boats is a family-friendly bowrider line built on the in-house developed GRiDcore plate hull. Sharing space between the forward and aft cockpits, it offers the open, social layout of a bowrider while retaining the features and practicality normally found in classic runabouts. With models from 4.85 metres to 6.25 metres, the SeaBreeze caters to a wide spread of boating needs, from estuary cruising to offshore fishing.
The GRiDcore construction features 4mm plate aluminium throughout the bottom, sides, bulkheads and fully welded frame system, providing strength, rigidity and durability. Each model includes a full-height transom with twin boarding platforms and walk-through door, generous side pockets, underfloor foam flotation and long-range underfloor fuel tanks. The layout is designed to switch easily between family fun and serious fishing, with options such as ski poles and bait boards, plus hydraulic steering, pedestal helm seating, folding rear lounge, and a wrap-around walk-through windscreen. Recommended outboard power spans from 80hp to 150hp across the 492–632 models, with the range rated to handle up to 200hp, delivering capable performance for towing watersports, coastal runs and offshore work.
- Construction: 4mm 5083 high-tensile bottom sheets, 4mm 5052 grade side sheets, 4mm bulkheads and fully welded GRiD frame system
- Layout: Bowrider configuration with forward seating, large cockpit, sports consoles and walk-through windscreen
- Transom & deck: Full-height transom with twin boarding platforms, walk-through door, heavy-duty dive ladder and extruded side decks
- Fit-out: Pedestal-mounted deluxe folding helm seats, folding rear lounge, large dash fascia, side pockets, rod holders and cup holders
- Systems: Hydraulic steering (Baystar or Seastar Extreme, depending on size), automatic bilge pump, LED navigation and anchor lights, 5-gang switch panel with 12V socket
- Fuel & flotation: Long-range underfloor aluminium fuel tanks (150–250 litres depending on model) with sender units, underfloor foam flotation to Australian standards
- Finish: Painted white inside and out with custom decals, Seadek on side decks and welded alloy cleats
- Options: 5mm high-tensile bottom sheets, Lenco trim tabs, fully welded self-draining checkerplate floor, ski pole and bait board with ski-pole mount
Across the 492, 532, 562, 592 and 632 variants, the SeaBreeze GRIDcore delivers a versatile platform that balances comfort, fishability and performance, making it well suited to boating families who want one boat to cover cruising, fishing and tow-sports duties.
