Michel Joubert ; Bernard Nivelt

gib 105 1

gib 105 2

gib 105 3

Fiberglass

<p>Monohull boats are vessels with just one hull, as the name itself suggests. They can be monohull <a href="https://theboatdb.com/boats/type/sail">sailboats</a> or <a href="https://theboatdb.com/boats/type/power">powerboats</a>, which means they can be powered by an engine or by the wind. In addition, monohull boats can have a high level of luxury on board and can therefore be referred to as monohull yachts. At TheBoatDB you can look into monohull boats and explore their features. In addition, you can filter your search through monohull sailboat manufacturers and explore all models available on our site. Compare all models on our website from the comfort of your home.</p>

Monohull

gib-105-1_1574503446

Factory

Gilbert Marine

Euro

Symmetric spinnaker

Stormjib

<p>The category of sailboats includes both <a href="https://theboatdb.com/boats/category/daysailer">sailing yachts</a> which are luxurious and charming vessels used for recreational purposes, as well as <a href="https://theboatdb.com/boats/category/cruiserracer">racing sailboats</a> that are used for sports. Some have a single hull while others can have two or three. Compare different types of sailboats through sailing boat specs on TheBoatDB and find out the best one for you. Choose according to boat specs, and explore sailboats that vary from very large vessels, appropriate for ocean cruising, to small ones used to roam the shores.</p>

Name	Value
Maker	Gilbert Marine
Maker website	https://www.gilbertmarine.com
Model	Gib'Sea 105 - Plus
First built hull	1980
Version	Plus
Boat type	Sail
Category	Cruiser Boats
Hull type	Monohull
Hull material	Monohull

Name	Value
Top speed	11.68 kmh
Length overall	10.49 m
Length at waterline	8.99 m
Beam overall	3.38 m
Headroom	1.86 m
Draft maximum	1.56 m
Displacement	4,599.88 kg
Ballast weight	1,700.06 kg
Ballast type	Cast iron
Helm	1 tiller (helm wheel in option)
Rudder	1 rudder on skeg
Cockpit	Closed aft cockpit

Name	Value
Naval architect
Name/Studio	Michel Joubert ; Bernard Nivelt

Name	Value
Spars	Mast and boom in Aluminum
Standing rigging	1x19 strand wire
Number of spreaders	2
Spreaders angle	0 °
Upwind sail area	70.98 sq.m
Downwind sail area	121.52 sq.m
Mainsail A	274.00
Spinnaker A	1033.00
Spinnaker A	85.00

Name	Value
Engine A
Power	28 HP
Type	Inboard engine ; Diesel
Engine B

1980 Gilbert Marine Gib'Sea 105 - Plus

Boat Overview

Type

Maker

Hull type

Hull Material

Fiberglass

Category

Boat length (LOA)

10.49 m

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Overview

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Specs

Performance & Ratios

Name	Value
Sail Area to Displacement (SA/D)	9.36
Upwind SA to Displacement	26.1
Downwind SA to Displacement	44.68
Hull Displacement Speed	7.28
Displacement to Length (D/L)	176.35
Ballast to Displacement (B/D)	36.96
Capsize Screening Formula (CSF)	2.05