Though a decade had passed since her husband's death, Lady Blake said it sometimes felt as if "that fateful day could have happened just days ago".
"Times were tough and there were many, many dark days.
"However, there was no option but to move on with life in a positive way - but to hold dear the wonderful memories of a life with Peter, that was filled with great adventures, great love and great fun."
Sir Jerry echoed her sentiments saying that next year's expedition to the Kermadec Islands was something Sir Peter would have been proud of.
"The Young Blake Expedition is a perfect example of this work, with its focus on two things that were very dear to Sir Peter - increasing understanding of our fragile marine environment and providing a chance for young people to reach their full potential," he said.
The expedition will be led by the Sir Peter Blake Trust in association with the Ministry for the Environment, the Royal New Zealand Navy, Department of Conservation, Pew Environment Group, Experiencing Marine Reserves and LEARNZ.