Yacht Overview
Diamond Bay Yacht
vs Suyeongman Marina Yacht Comparison
Diamond Bay Yacht vs Su-yeongman Marina Yacht Comparison
Category | Diamond Bay Yacht | Su-yeongman Marina Yacht |
| Yacht Operation Specs | Midas 725 (Catamaran, 72ft, 54t) Large-capacity catamaran Max 92 passengers (up to 88 seated) | Mostly small monohulls 7–30 passenger capacity Mainly small-scale options |
| Stability & Ride Comfort | Dual hull structure with enhanced wave resistance Stable ride with minimal shaking, even for seniors or children | Ride may be unstable Risk of seasickness or slipping due to shaking |
| Space & Convenience | Spacious indoor/outdoor areas Layout suitable for meetings or events | Limited indoor space Not suitable for group meetings or events |
| Dock & Waiting Facilities | Dedicated private dock Indoor waiting lounge (air-conditioned/heated) Optimized for group boarding | Use of public dock No indoor waiting during hot or cold weather Congestion when boarding in groups |
| Official Certification & Safety Records | Officially certified by Busan Maritime Police 10 years of accident-free operation | Operated by various marina business owners Possible instability or unauthorized operation |
| Route Operation | Free route selection within the pre-agreed course is available (applicable to private tours only). Popular coastal routes (Oryukdo, Gwangandaegyo Bridge, Haeundae) available | Routes may be restricted or inflexible Unclear in advance |
| Large Group Booking Availability | Accommodates up to 88 seated passengers Ideal for corporate events, field trips, workshops, etc. | Difficult to accommodate groups over 20–30 passengers |
View Interior
Rest facilities for a comfortable and relaxing break
Spacious and pleasant rest area availableRest facilities for a comfortable and relaxing break
A 72ft catamaran yacht, the largest in Asia
Asia's largest catamaran yachtA 72ft catamaran yacht, the largest in Asia
Private dock for comfort from start to finish
Spacious and private exclusive dockPrivate dock for comfort from start to finish
Safe even for the elderly and children, with minimal motion sickness
Stable double-deck catamaran structure for wave resistanceSafe even for the elderly and children, with minimal motion sickness
ertified by Busan Coast Guard, with 10-year accident-free history
Officially approved by the Coast Guard with 10 years of accident-free recordertified by Busan Coast Guard, with 10-year accident-free history

Business Registration Number 330-81-03299
E-commerce Registration Number No.2025-BusanNamgu-0504
Reservation inquiries samjoodia@gmail.com
Other inquiries samdia333@naver.com
CEO Baek Seung-yong
Contact Number 051-200-0002
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©️DiamondBay. All rights reserved.
View Interior
Rest facilities for a comfortable and relaxing break
Spacious and pleasant rest area availableRest facilities for a comfortable and relaxing break
A 72ft catamaran yacht, the largest in Asia
Asia's largest catamaran yachtA 72ft catamaran yacht, the largest in Asia
Private dock for comfort from start to finish
Spacious and private exclusive dockPrivate dock for comfort from start to finish
Safe even for the elderly and children, with minimal motion sickness
Stable double-deck catamaran structure for wave resistanceSafe even for the elderly and children, with minimal motion sickness
ertified by Busan Coast Guard, with 10-year accident-free history
Officially approved by the Coast Guard with 10 years of accident-free recordertified by Busan Coast Guard, with 10-year accident-free history
Contact Number
051-200-0002
CEO Baek Seung-yong
Reservation inquiries samjoodia@gmail.com
Other inquiries samdia333@naver.com
Business Name Samju Diamond Bay Co., Ltd.
Address 1F, 101 Bunpo-ro, Nam-gu, Busan, South Korea (Yongho-dong, Yongho Bay Cruise Terminal)
Business Registration Number 330-81-03299
E-commerce Registration Number No.2025-BusanNamgu-0504
©️ DiamondBay. All rights reserved.