Ocean Vantage Consulting is a leading provider of brokerage and consulting services to the commercial fishing industry in Australia and New Zealand. The Director, Wayne De Longville has been involved in the commercial fishing industry for more than 30 years. Originally practicing maritime and fisheries law, the brokerage business was formed in 2000

At the core of what we do is facilitating the sale, purchase and leasing of commercial fishing quota and entitlements. We combine technical knowledge with a personal, hands-on approach to guide clients through every stage of the process.

Beyond transactions, we provide valuations and strategic advice to help quota owners, fishers, and investors make well-informed decisions. We also facilitate complex investment projects, including joint ventures between quota owners and fishers — structuring arrangements that work for all parties and stand up over time.
Our reach extends beyond Australian and New Zealand waters. Drawing on our market knowledge and global network of contacts, we connect seafood suppliers with buyers worldwide, offering practical trade solutions that open new markets and improve commercial outcomes.
Whether you’re buying, selling, investing, or trading, Ocean Vantage brings the expertise, connections and commitment to help your business thrive.