The keel kind is without doubt one of the most essential options of your boat. However the completely different designs might be complicated, so I’ve got down to create a really clear information that can assist you perceive sailboat keels as soon as and for all.
What are the most typical sailboat keel sorts? The commonest sailboat keel sorts are full-length keels, fin keels, bulb keels, wing keels, bilge keels, and lifting keels. Full keels are well-liked amongst cruisers, whereas fin keels are usually used for racing. Bilge keels and lifting keels are sometimes utilized in tidal waters, on small fishing boats for instance.
On this article, we’ll discover the most typical keel sorts collectively. I will use diagrams to essentially hit dwelling the variations of all these keel sorts, and we’ll talk about what keel sorts are greatest for liveaboard, ocean cruising, and lake weekend journeys. After studying this text, you will know what to decide on – and why.
Overview of Sailboat Keel Sorts
Table of Contents
For those who simply need a fast overview, this is a listing with the most typical keel sorts and a brief description. Extra element will observe under.
The commonest keel sorts
Full keels run from entrance to aft and are essentially the most secure keel kind, making them the preferred cruising keel.
Fin keels supply the most effective efficiency however are much less comfy. This makes them well-liked for racing. Fin keels are bolted on to the hull and customarily run deep and skinny.
Bulb and wing keels are each variants on the fin keel.
Bulb keels carry further ballast within the tip, making them extra secure.
Wing keels have two suggestions on the finish of the keel, which reduces crossflow, bettering directional stability.
Bilge keels are double fin or double full kees, which permits the boat to be beached, making them the preferred keel for tidal waters.
Lifting keels are moveable keels that may be lowered and raised, permitting the boat to enter shallow waters as nicely.
Centerboard keels are a pivoting lifting keel, permitting to sail each coastal and inland waters.
Leeboards are fins on the perimeters of flat-bottomed hulls boats, making a keel pointless.
Properties of every keel kind
Keel kind Consolation Maneuverability Velocity Full keel +++ – – Modified full keel +++ – – Fin keel – ++ ++ Bilge keel + + – Lifting keel – ++ ++ Leeboards – – +++