Mumby 48
Currency
Length
47' 4" - 14.43m
Vessel Location
Cairns QLD
Launch Year
2011 approximate
Hull Material
Aluminium
An Australian registered boat that was professional built to the highest standards so it could be sailed safely around the world in comfort at high speeds. She's number 36 of these ocean going boats.
The interior is beautifully fitted out in seamless moulded fiberglass, it is easy to clean and is maintenance free.
The floors are hand layed rosewood and beach wood, the cupboard doors are hand crafted from red cedar.
It has kick up rudders with shaft driven propellors, that allow it to float in 0.6 meters of water.
All deck gear is over sized to safely handle performance loads and speed on long ocean voyages single handed.
Boat is set up to run on solar and wind, so no need to run the motors while sailing.
Owner baught the boat from Tim, 9 years ago. I've had some amazing vagabond adventures since. But after 9 years of boat liveaboard living, i have baught a house in Cairns. I am not prepared to leave Logic in a marina most of the time, so reluctantly i am putting her up for sale.
I've blogged my adventures on Logic, www. Sailinglogic. Net
collection preforable, delivery optional.
The interior is beautifully fitted out in seamless moulded fiberglass, it is easy to clean and is maintenance free.
The floors are hand layed rosewood and beach wood, the cupboard doors are hand crafted from red cedar.
It has kick up rudders with shaft driven propellors, that allow it to float in 0.6 meters of water.
All deck gear is over sized to safely handle performance loads and speed on long ocean voyages single handed.
Boat is set up to run on solar and wind, so no need to run the motors while sailing.
Owner baught the boat from Tim, 9 years ago. I've had some amazing vagabond adventures since. But after 9 years of boat liveaboard living, i have baught a house in Cairns. I am not prepared to leave Logic in a marina most of the time, so reluctantly i am putting her up for sale.
I've blogged my adventures on Logic, www. Sailinglogic. Net
collection preforable, delivery optional.
Price
AU $525,000 Buyers over
Vessel Name
Logic
Launch Year
2011 approximate
Length
47' 4" - 14.43m
Beam
7.4 meters
Draft
0.5 meters rudders, up 0.9 meters rudders down
Displacement
7.4 tons atcruising weight
Keel / Ballast
Daggerboards
Vessel Location
Cairns Qld
Region
Queensland
Use
Cruising
HIN
AUABN000015Q15
Registration
QR565Q
Rego Expiry
13/05/2025
Designer
Tim Mumby
Builder
Tim Mumby
Hull Material
Aluminium
Decks Material
Alluminium 3mm
Engine
2 3YMC30s Yanmars shaft drive with PSS seals (plus a spare). Gori 3 bladed folding propellors
Engine Make
Yanmar
Number Engines
2
Horsepower
30
Fuel Type
Diesel
Engine Hours
Yanmar hour counters are notourous for ceasing to work, as mine did, best guess to 2,000 to 2,500 h
Engine Hours (2nd Engine)
Oils has been changed at least twice a year (oils never needed toping up)
Fuel Consumption
2.6lt/hr per motor at 2,400rpm per motor
Max Speed
One engine at 2,400rpm pushes her along at 6.2kts
Cruise Speed
I like to sail her at 9-11kts, she can go faster, but i'm a cruiser
Propulsion
Motors and sails
Thrusters
No
Genset
No
Fuel
2 fuel tanks, 180 and 400 liters
Water
Two tanks 280 liters each (spare water pump)
Dinghy
10ft alloy dingy with Kapten boat collar
Outboard
Yamaha 8hp
Covers
3 cockpit covers, 2 deck covers
Accommodation
3 cabins with queen size beds
Cabins
3
Berths
6
Shower
2 hot and cold pressure showers
Toilet
2 large size electric heads. One in each hull, both with holding tanks
Entertainment
Upmarket car stereo with 2 speakers.
12 volt TV with masthead aerial
12 volt TV with masthead aerial
Air-Con
None
Galley
Two sinks with drain tray, pressure water. Plenty of bench space and cupbars to suit a chef
Refrigeration
130 liter upright fridge/ freezer(replaced 2019). 80 liter in-built chest fridge. 50lt, 12 volt camping fridge/freezer.
Stove
Four burner stainless steel gas cook top with seperate oven/grill.
Water-Maker
Little wonder 25-30 liters per hour, used 20amps
Hot Water
Truma 17lt, 240 volt.
Ground Tackle
60 meters of short link chain (replaced 2022) Mason Supreme anchor 60lbs (replaced 2022), 50 meters of 8 braid rope spliced on the end of the anchor chain. Muir anchor winch with cain and rope Capstan (replaced 2022). Fortress FX 37 anchor. 80 meters of 18mm silver rope
Safety Gear
Life jackets, flares, V sheet EPERB, jack lines. SOS Dan Bouy.
Jordan Droge made specifically for Logic with 25mm bridle
Jordan Droge made specifically for Logic with 25mm bridle
Bilge Pumps
6 with float switches (2 spare pumps and 2 spare float switches)
Epirb
Yes
Life Jackets
5 inflating and 4 hard
Flares
Yes
Fire Protection
2 fire extinguisers, fire blanket
Electrics
Solar panels;- 3 180 watts and 2 50 watts
Silent Wind, wind generator (bearings replaced September 2024)
500 amp hour Enerdrive Lithium battery, professionally installed
Enerdrive DC to DC chargers
3,000 watt pure sine wave inverter (with a second one in a box, as a spare)
Silent Wind, wind generator (bearings replaced September 2024)
500 amp hour Enerdrive Lithium battery, professionally installed
Enerdrive DC to DC chargers
3,000 watt pure sine wave inverter (with a second one in a box, as a spare)
Electronics / Navigation
Raymarine ST 6002 autopilot (with a complete spare one)
Garmin Echo 201 debth sonder
Lowrance 4G radar
Sinrad GO XSE
Raymarine wind instruments
Vester XB 800 Class B AIS transponder
I do all my navigation on an iPad WiFied to the Vesper AIS (iPad not included)
Uniden Solara VHF,
Hand held VHF with USB chargering.
Garmin Echo 201 debth sonder
Lowrance 4G radar
Sinrad GO XSE
Raymarine wind instruments
Vester XB 800 Class B AIS transponder
I do all my navigation on an iPad WiFied to the Vesper AIS (iPad not included)
Uniden Solara VHF,
Hand held VHF with USB chargering.
Sail Inventory
2022 Mainsail, Ulmans, hydranet full battered. Batterns feed in from mast side, low friction reefing lines
2020 Genoa Ulman Hydranet furling
2018 90 sq meter screecer on furler (there is some delamination of the hydranet on the uppper panels, but the sail is still perfectly usabable for cruising). On an endless furler, back to the cockpit
2011 Stay sail (reguarly serviced)
2011 150 square meter asymetical spinnaker, with very little use
2020 Genoa Ulman Hydranet furling
2018 90 sq meter screecer on furler (there is some delamination of the hydranet on the uppper panels, but the sail is still perfectly usabable for cruising). On an endless furler, back to the cockpit
2011 Stay sail (reguarly serviced)
2011 150 square meter asymetical spinnaker, with very little use
Mast / Rigging
18.5 meter Allyacht 7/8 anodised mast with removable battern car track. Ronstan top of the line fast release 7 roller bearing cars. Spinlock Jammers. 2 car headboard with 2:1 spectra hallard. 6 meter anodised boom.
2020 Standing Rigging replaces, as were the Main Halyard and topping lift
Standing rigging profeessionly inspected December 2023
2020 Standing Rigging replaces, as were the Main Halyard and topping lift
Standing rigging profeessionly inspected December 2023
Deck Gear
Genoa on a Profurl furler 430cc back to the cockpit, Screecher is on an Shelden CX24 endless furler, back to the cockpit, 3 car roller bearing main traveller on 5 meter curved track. Spinnaker proder and blocks. Winches 2 PC66 st 2speed. 2 PC 52 st 2speed, 3 PC46 st 2 speed. All gear oversized. Spectra hallard, spinlock jammers
Remarks
Attached is Inspection report dated April 2022, by the highly respected catamaran sailer, Geoff Cruise.
The boat is well maintained, capable of leaving as-is for a circumnavigation of the globe.
I am ending my cruisng life, so Logic is walk-off/walk on. She comes with cuttlery, crockery, pots and pans, linnen, fishing gear, spear gun, wet weather gear, Phantom 4 drone, ocean gardian shark gard, paper charts for most of the east coast of Australia, cruisng guides from Melbourne to the Kimberlies (and NZ), inflateable paddle board with cardon fiber paddle and 12 volt pump, tools and spare parts.
Slipped in June 2024
I'm currenly spending October 2024 having a last hurrah cruise, up to Lizard Island and then back too Cairn
(limited reception).
Preference will be given to buyers who can take ownership before Christmas
The boat is well maintained, capable of leaving as-is for a circumnavigation of the globe.
I am ending my cruisng life, so Logic is walk-off/walk on. She comes with cuttlery, crockery, pots and pans, linnen, fishing gear, spear gun, wet weather gear, Phantom 4 drone, ocean gardian shark gard, paper charts for most of the east coast of Australia, cruisng guides from Melbourne to the Kimberlies (and NZ), inflateable paddle board with cardon fiber paddle and 12 volt pump, tools and spare parts.
Slipped in June 2024
I'm currenly spending October 2024 having a last hurrah cruise, up to Lizard Island and then back too Cairn
(limited reception).
Preference will be given to buyers who can take ownership before Christmas
CONTACT DETAILS
Name
Francis Benson
Telephone
Cairns QLD
Australia
Australia