Here is the full list of all 16 VR Regatta - there are The Sailing Game achievements.
Find cherry blossom
Collect 10 MarineVerse boxes
Stay for 3 minutes in rough sea
Be VR Regatta Petty Officer
Be VR Regatta Able Seaman
Find all the boat elements
Be VR Regatta Ordinary Seaman
Finish Long Race
Finish Race
Be VR Regatta Skipper
Be VR Regatta Mate
Collect MarineVerse box
Finish Easy Race
You crashed the boat
Collect 2500 stars
Collect 100 MarineVerse boxes