Sail assist trawler

DD382 Principle Characteristics

CONSTRUCTION:

High quality ship steel shot peened or sand blasted inside and out, three coats of epoxy primer interior and exterior, four coats on the bottom, plus bottom paint and color top coat.

Color scheme to owner's choice.

Construction to China ship Classification Society (CCS) practice.

CCS certified weld X-ray of all boats. Incline test on first model.

All doors, hatches, ports and windows to be aluminum heavy duty commercial ship quality. Windscreens to be 10MM toughened glass plate.

All plywood to be weather proof grade or higher.

Complete vessel to be insulated with sprayed expanding foam.

ENGINE:

Standard engine BETA Tier III, 85 HP, 4 cylinder marine diesel with marine transmission.

Complete engine instrumentation including high temperature, low oil pressure alarms.

Other engines available if desired.

Stainless shafts with thrust bearing and "U" joint carden shaft.

Prop aperture and engine mounting designed to minimize vibration and noise.

PSS Dripless shaft seal.

Sea water strainers and ball valve sea-cocks on all inlets.

Primary and secondary fuel filter.

Drip pan under engine.

Wet exhaust system with custom designed water lift muffler.

Two quiet, large capacity engine room blowers with noise isolated vents.

Steel fuel tanks, well baffled and braced.

Stainless steel ball valves at each end of fuel lines.

Fuel tankage built to to be well vented with single large deck fill.

Hull insulation, sprayed expanding foam.

Sound insulation, two foam layers with lead center, surrounding engine room.

Balanced rudder.

ELECTRICAL:

Standard 4kw Beta marine genset.

Separate heavy duty engine and AGM house batteries connected

by vapor proof master switches.

Back lighted custom made circuit breaker panel using high quality breakers.

Shore power master breaker is GFI (RCI) type for safety.

AC receptacles through out.

Indirect lighting and red safety lighting at steps.

Visual and audio warnings for all system mal-function including

high water, engine water flow, ER overheat, any pump running, ER lights left on, etc.

24 volt lighting; quality lighting fixtures.

All Seahorse Marine installed wiring is multi-strand tinned copper boat cable.

Wires have color or marker codes for easy tracing.

Wire runs in conduit and all runs, except the bilge pump, are located

as far above the waterline as possible.

All wire runs including those along the shear are easily accessible.

AC Toroidal Isolation transformer, 120/240 volt input.

Lightning protection system.

AC shore connector fitted starboard side.

DC socket installed in pilothouse and main saloon.

Multiple zincs on hull, standard size bolted, not welded.

International navigation lights and anchor light installed.

Red interior night safety lighting and remote control spot light installed.

Pilothouse overhead lights have red night vision lighting as well as standard white bulbs.

Optional electronic and entertainment equipment can be planned in advance

with owner so necessary wiring, grounds and cabinets can be built in.

Signal horn and windscreen wipers.

WATER SYSTEMS:

Water tanks P&S design installed with ball-cock shut off valves and

vents designed to prevent salt water contamination.

Fresh water system uses PEX tubing or equal.

Stainless ball type sea-cocks on all thruhulls below the waterline.

Double all stainless clamps on all hoses below the waterline.

Hot water heater with electric and engine heat exchanger for domestic water supply.

High quality bath and galley fixtures.

Electric toilets plumbed to holding tank.

BILGE PUMPS:

Triple 3000 GPH electric pumps plus large manual bilge pump plumed to

each water tight compartment.

HEADS:

Head includes trouble free non-jamming electric toilet, separate shower,

basin and storage.

Head has power ventilation on timer switch.

Towel rails is to handrail strength.

Mirror fitted.

Toilet flooring to be tile.

HULL LIGHTING AND VENTILATION:

Ports and windows are of aluminum frame opening hull ports with storm covers

and windows, commercial ship quality.

Deck hatch(s) are of aluminum commercial ship quality, stainless handles.

Commercial aluminum seadoors on interior bulkheads

5 watertight compartments total.

DECK:

Stainless steel pulpits, hand rails and boarding gate(s).

Stainless dress package available.

Stainless steel heavy bollards and chocks for lines, not painted steel.

Heavy dual anchor rollers at bow, 70 pound plow and 40 pound Danforth type provided.

24 Volt Electric windlass.

300' chain rode standard.

INTERIOR DECORATION:

Interior to be of teak veneer with solid teak trim, doors and drawer fronts.

Interior teak and holly style flooring.

Hanging lockers and cabinets with louvered doors.

Mattress to be 6" thick, 4" for seats.

Drawers/storage under bed.

Reading lights and/or night lights aboard wherever applicable.

Overhead lights LED type white or red lighting.

Hand rails fitted in proper locations.

STEERING STATION:

Raised helm seating with chart table.

Ventilation hatch over helm position. (If no fly bridge.)

Raised pilothouse dinette with well supported table.

Radar, antenna and steadying sail mast on top of pilothouse.

Engine and gear controls in pilothouse.

Marine circuit breakers for all boat operations and for planned electronics installation,

back lighted panel.

Stainless steel wheel at helm，teak wheel optional.

Heavy duty hydraulic steering.

Pantograph windshield wipers on pilothouse window with fresh water wash.

Windshields are heavy safety glass.

(Remark: To reflect supplier updates and safety improvements Seahorse Marine

reserves the right to modified specifications as needed.)