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sundek marion 560

sundek marion 560 review

Yacht · 18 ft (5 m) · Calp

GGetBoat EditorialReviewed September 7, 2026
3.8/ 5
expert score
Design4.0
Performance3.7
Comfort3.8
Handling3.7
Value3.9

Key specs

Builder
sundek
Model
marion 560
Length
18 ft (5 m)
Guests
4
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Verdict

A compact 5.6 m open-day boat with a practical bow sunpad, deep cockpit and enclosed cabin, the Marion 560 Sundeck suits family cruising and short coastal outings. It is more about usable space and simple operation than luxury, with typical strengths in versatility and modest running costs.

Pros

  • +Open layout with a large bow sun deck
  • +Deep cockpit and high sides improve security
  • +Enclosed cabin adds basic overnight/escape space
  • +Suitable for family use, water sports and angling

Cons

  • Limited comfort compared with larger cabin cruisers
  • Cabin is compact for longer stays
  • Performance depends heavily on engine choice
  • Best suited to short trips rather than extended cruising

The Sundek Marion 560 Sundeck is a compact 5.6 m fiberglass day boat with an open deck, high board, deep cockpit and a large bow sunpad. Public listings describe it as a family-oriented boat for cruising, water sports and fishing, with a closed cabin intended for limited sleeping accommodation rather than full-scale cruising comfort.

On the water, the hull form is aimed at easy planing and safe, predictable handling in sheltered and moderate conditions. Its CE Category C rating and 140 hp maximum power specification point to a boat designed for coastal and inland use rather than offshore passages, with handling that should feel straightforward and forgiving rather than sporty or high-performance.

Comfort is acceptable for a boat of this size: the open cockpit and bow area provide flexible seating and lounging space, while the cabin offers privacy and a place to rest out of the weather. However, the livability is naturally constrained by the 18 ft length, so it is best regarded as a dayboat with occasional overnight capability rather than a true small cruiser.

Value is solid if the buyer wants a simple, versatile platform with a proven layout and manageable operating costs. It does not appear to compete on finish or cabin space with more expensive cabin boats, but it offers a practical mix of sunbathing, basic shelter and family-friendly usability in a compact package.

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sundek marion 560 review — expert verdict | GetBoat