YAMAHA DY-37 Used Motor Boats for Sale in Japan

Appearance
Only a Yamaha boat, the hull is stout and there are no special problems to use it. The hull is clean. Stainless steel rails have been installed above the gunnels to make it sturdy. She is internally steered. The propeller and shaft were replaced in January 2025 at a cost of 1,000,000 yen. Stantube was also replaced at the same time. There is a detailed sheet. Both sides have anti-gouge stops. The trim tabs are high quality made by Marol. The trim tabs are automatically pulled up when the power is turned off.
Cockpit
This is a luxury space with marine air conditioning. The inverter is built-in in a wooden box under the seat. The professional instruments such as the hydraulic auto thruster, Marol trim, sonar, 4 remote controls, radar, GPS fish finder, etc. are all here. The sonar alone is said to cost 2 million yen. Only the autopilot is missing. If you open the ceiling hatch, you will find a Hondex monitor set on top. The hour meter at the time of the interview was 7558 hours.
The front deck
deck is flush and gutted. Each hatch opens and closes OK, and the back side is clean. The hairpin has been rebuilt and is gutted. LED lights are set here. Hydraulic thrusters are set under the hatch. The sonar lifting device is made from a fish tank.
Bridge
The rotating window works OK, the acrylic window in the front and a part of the windshield are cracked but have been repaired. Satellite and radar antenna mountings are gutted. All navigation lights were OK. The winch works OK. The side deck is about 57 cm wide and 48 cm high. There is a buzzing feeling on the starboard side deck, probably because the first owner worked on the starboard side. The port side is OK.
Aft deck private toilet
There are some scuffs and scratches from normal use, but nothing terrible. It has a set of private toilets made of aluminum doors. It appears to have been installed not long ago. The spanker is made by Nakasen. The sail has just been replaced and is clean. There is an inspection port. The rudder cylinder has no problems in use. The marol trim tabs are auto-retracting. Some surfaces on the starboard side have a buzzing feeling. Other than that it is OK.
Cabin
is not high, but has room for two adults to lie down comfortably. There is a marine air conditioner vent here as well, so you can spend your time comfortably. The floorboards are covered with soundproof insulation. The ceiling and walls are nicely used.
Yanmar 6CX-GT High Power 430 hp
The previous owner has replaced the Yanmar engine. Maximum speed is 31 knots. Cruising at 2000 rpm is about 20 knots. Fuel tank has 400 liters. Stantube was replaced in January 2025. Other consumable maintenance has been done such as engine oil, fuel filter, oil filter, etc. She is in good shape and has not had any major parts replaced to date.