Hallberg-Rassy 312 Mk I

A sailboat built by Hallberg-Rassy from 1979 to 1986.

Description

A mid-sized cruising yacht that emphasizes interior space and stowage rather than packing in as many berths as possible.

Specifications

Construction

The number and arrangement of hulls.
Monohull
The shape of the underwater portion of the hull(s).
Displacement
The material the hull(s) of the boat is made out of.
Fiberglass (GRP)
The material used between layers of the deck to increase stiffness or reduce weight.
Synthetic Foam
The material used between layers of the hull to increase stiffness or reduce weight.
None (Solid)
Total weight of the vessel when unloaded.
10800 lbs
Total weight of the vessel’s ballast, if any.
4850 lbs
The material used for ballast.
Cast Iron
: Fin
: No
: No
: Skeg
: No

Dimensions

The overall length of the boat, including any bow sprits, davits, solar panels, and other protuberances. This is the length marinas typically charge for.
30 ft 11 in
The length of the hull along the waterline. This length is significant for calculating the performance of the boat.
25 ft 3 in
The length of the hull along the deck. This generally excludes bowsprits, davits, solar panels, etc.
30 ft 11 in
The width of the boat at its widest point.
10 ft 1 in
The shallowest water the boat can travel through without running aground (i.e. the deepest point of the boat below the waterline).
5 ft 4 in
The shortest bridge the boat can fit under (i.e. how tall the boat is above the waterline, also known as the “air draft”).
45 ft 1 in

Propulsion

The number of engines or motors that provide propulsion in the forward direction.
1
Specifications of the engine.
: Volvo Penta
: MD11C
: Diesel
: 23 hp
Total volume of the fuel tank(s).
29 gal
: No

Accommodations

The number of dedicated “bedrooms”.
1
The maximum number of people that can sleep on board at the same time.
4
The number of beds suitable for one person. The minimum number of berths are those that are always a bed (i.e. dedicated bed furniture). The maximum includes any additional berths that can be created from furniture that serves some other function (such as a couch). Neither number should include any double berths.
2 - 4
The number of beds suitable for two people. The minimum number of berths are those that are always a bed (i.e. dedicated bed furniture). The maximum includes any additional berths that can be created from furniture that serves some other function (such as a couch). Neither number should include any single berths.
- 1
Number of heads (bathrooms) this boat has.
1
Equipped with running fresh water.
No
Equipped with running hot water.
No
Equipped with some form of a shower.
No
Equipped with a dedicated shower stall.
No
Total volume of the fresh water tank(s).
32 gal

Galley

Equipped with a galley.
Yes
: 2
: Yes
No
: Yes
: No
: No
: No

Sails & Rigging

The arrangement of masts and sails.
Sloop
The material the mast(s) are made out of.
Aluminum
The material and form of the mast supports.
Stainless Steel Wire
Location where the base of the mast is supported by the boat’s structure.
Deck Stepped

Electrical

Amount of power that can be stored in the “house” battery bank.
720 Wh