Seller's Description
This Gemini is in average condition but the seller says he would take it to the Bahamas tomorrow with no issues. Seller had a job relocation and lives to far away now to use the boat .
Plenty of room and the handling is great for her size, here are some of the items and inventory.
Inventory and Upgrades:
Rigging
Bierig four-batten main sail with two jiffy reefs good usable condition Sunbrella zipped main sail boom cover and bag 110% Jib hank-on headsail usable condition but stained with lines 135% Bierig Genoa hank-on headsail with lines 200% 2.5 oz nylon Drifter hank-on headsail with lines Two sail bags, one Bierig one sunbrella custom bag Ground tackle
33 lb Bruce anchor 100’ 5/16” chain rode and 250’ marked 5/8” three-strand nylon line 23 lb Fortress FX-23 anchor with 10’ chain rode 12 lb Danforth anchor Danforth anchor stanchion holder mount Salon
LED upgraded salon lights 12V cabin fans Screens for all hatches Galley
Upgraded Norcold DE-0061 7.0 cu. ft. full-size 12V / 120V fridge/freezer with custom cabinetry, low 3.2 amp draw on 12V Two burner oven propane with Xintex gas detection safety cutoff Double bowl stainless sink in galley 8 foot galley counter with storage Approximate 20 pound steel propane tank in vented cockpit locker Cabins
Touch on/off upgraded LED reading lights in all cabins LED overhead lighting Head
Natures Head composting head with solar deck venting, low maintenance setup (thru hulls in place for conversion to wet head if desired) Shower faucet (separate from sink) with sump pump under floor Two light interior lamp (red/white for night use) 6 gallon electric water heater Cockpit
Sunbrella bimini cover with main sail viewing window Sunbrella snap-on canvas for “doghouse” windows Heel indicator Bulkhead mount compass Standard Horizon (model) VHF radio with AIS receiver and GPS plus distress feature LED cockpit lighting Raymarine ST60+ apparent wind indicator Raymarine ST60+ digital depth Raymarine ST60+ knot log Raymarine Evolution autopilot (new 2016) with multi-function p70 digital display and Seatalk NG to Seatalk / NEMA2000 adapter Raymarine SmartController wireless autopilot remote Garmin GPSMAP 478 chartplotter Magma BBQ grill with stanchion mounts Dual speed self-tailing Lewmar winches
Electrical
Furuno 1621 MK-2 16 mile LCD radar with stern pole mount scanner 200W solar panel and charge controller New batteries 2020 210Ah (to be installed) 12V pressurized water system SensaTank Marine 100 water tank level monitor Sony CD player / radio with 4 channel amplifier powering two cabin speakers and wiring to rear lazarettes Dr. LED Anchor Light Masthead lightning dissipator 2000W inverter with wiring to outlet in galley West Marine smart battery charger 30 amp shore power cord plus 50 amp pigtail adapters and 30 amp to 120V adapter cord among others Power
2006 40HP Mercury Bigfoot Engine 2012 5HP Tohatsu Engine Long Shaft (unknown condition) Engine mount on port steps for storage and emergency use Water separator filter Safety
Required flares and extra fire extinguishers Manual bilge pump along with bilge pumps in each hull Life jackets and throwable Stainless steel pad-eyes for deck safety jack lines Man overboard strobe light Other
New epoxy deck paint in 2019 (rub-rail up) New upholstery and interior refresh 2016-2019 Several extra winch handles Sunbrella hatch covers Two boat hooks Fishing net on pole LED lighting throughout cabin Outboard engine hoist for easily mounting outboard motor on dingy Swim ladder Various supplies and tools Various lines, fenders, rope blocks, etc. Bottom painted with two additional coats in 2016 In 2012 boat was professionally re-hulled, water barrier applied, and bottom painted
Spider cracking apparent but is very common to Gems (non-structural)
Rigging unknown age
Sails unknown age, most likely original, storm jib has staining
Specs
- Designer
- Tony Smith
- Builder
- Performance Cruising
- Associations
- ?
- # Built
- 44
- Hull
- Catamaran
- Keel
- Twin Centerboard
- Rudder
- ?
- Construction
- FG
Dimensions
- Length Overall
- 33′ 2″ / 10.1 m
- Waterline Length
- 30′ 6″ / 9.3 m
- Beam
- 14′ 0″ / 4.3 m
- Draft
- 1′ 6″ / 0.5 m — 4′ 11″ / 1.5 m
- Displacement
- 8,000 lb / 3,629 kg
- Ballast
- ?
Rig and Sails
- Type
- Sloop
- Reported Sail Area
- 490′² / 45.5 m²
- Total Sail Area
- ?
Mainsail
- Sail Area
- ?
- P
- ?
- E
- ?
- Air Draft
- ?
Foresail
- Sail Area
- ?
- I
- ?
- J
- ?
- Forestay Length
- ?
Auxilary Power
- Make
- ?
- Model
- ?
- HP
- ?
- Fuel Type
- ?
- Fuel Capacity
- 42 gal / 159 l
- Engine Hours
- ?
Accomodations
- Water Capacity
- 60 gal / 227 l
- Holding Tank Capacity
- ?
- Headroom
- ?
- Cabins
- ?
Calculations
- Hull Speed
-
10.2 kn
Classic: 7.4 kn
Hull Speed
The theoretical maximum speed that a displacement hull can move efficiently through the water is determined by it's waterline length and displacement. It may be unable to reach this speed if the boat is underpowered or heavily loaded, though it may exceed this speed given enough power. Read more.
Formula
Classic hull speed formula:
Hull Speed = 1.34 x √LWL
A more accurate formula devised by Dave Gerr in The Propeller Handbook replaces the Speed/Length ratio constant of 1.34 with a calculation based on the Displacement/Length ratio.
Max Speed/Length ratio = 8.26 ÷ Displacement/Length ratio.311
Hull Speed = Max Speed/Length ratio x √LWL
- Sail Area/Displacement
-
19.6
Sail Area / Displacement Ratio
A measure of the power of the sails relative to the weight of the boat. The higher the number, the higher the performance, but the harder the boat will be to handle. This ratio is a "non-dimensional" value that facilitates comparisons between boats of different types and sizes. Read more.
Formula
SA/D = SA ÷ (D ÷ 64)2/3
- SA: Sail area in square feet, derived by adding the mainsail area to 100% of the foretriangle area (the lateral area above the deck between the mast and the forestay).
- D: Displacement in pounds.
- Ballast/Displacement
- ?
Ballast / Displacement Ratio
A measure of the stability of a boat's hull that suggests how well a monohull will stand up to its sails. The ballast displacement ratio indicates how much of the weight of a boat is placed for maximum stability against capsizing and is an indicator of stiffness and resistance to capsize.
Formula
Ballast / Displacement * 100
- Displacement/Length
-
125.7
100-200: light
Displacement / Length Ratio
A measure of the weight of the boat relative to it's length at the waterline. The higher a boat’s D/L ratio, the more easily it will carry a load and the more comfortable its motion will be. The lower a boat's ratio is, the less power it takes to drive the boat to its nominal hull speed or beyond. Read more.
Formula
D/L = (D ÷ 2240) ÷ (0.01 x LWL)³
- D: Displacement of the boat in pounds.
- LWL: Waterline length in feet
- Comfort Ratio
-
11.7
<20: lightweight racing boat
Comfort Ratio
This ratio assess how quickly and abruptly a boat’s hull reacts to waves in a significant seaway, these being the elements of a boat’s motion most likely to cause seasickness. Read more.
Formula
Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam1.33)
- D: Displacement of the boat in pounds
- LWL: Waterline length in feet
- LOA: Length overall in feet
- Beam: Width of boat at the widest point in feet
- Capsize Screening
-
2.8
>2.0: better suited for coastal cruising
Capsize Screening Formula
This formula attempts to indicate whether a given boat might be too wide and light to readily right itself after being overturned in extreme conditions. Read more.
Formula
CSV = Beam ÷ ³√(D / 64)
- Beam: Width of boat at the widest point in feet
- D: Displacement of the boat in pounds
Notes
The GEMINI 3400 was the predecessor to the GEMINI 105 and the first in the series to have molded transom steps. A new kick-up rudder system was developed for the new transom design. Like all Gemini models the 3400 has kick-up centerboards which are housed in low aspect ratio fixed keels which serve as protection for the under-slung rudders from damage when grounding.
This listing is presented by PopYachts.com. Visit their website for more information or to contact the seller.
