Looking for a fishing boat/vessel inquiry from Netherlands

We are looking for a fishing boat/vessel..

• Fishing Stern Trawler
• The boat will be Ocean going, will be at Sea for about 20 days fishing:
• Fuel capacity should be about 20 tons
• With Fish hold freezer of about -20 Celsius DEG and a blast freezer of about -35 DEG that can freeze 3 tons per hour.
• Fresh water hold should be minimum 5 tons.
• Main engine 450-600 HP + auxiliary and two generators of 100KW each.