Let me just point out this is a sailing list I use for colder months. This one was used for a sailing trip in southern Adriatic (Croatia) which took place at the end of March. You should probably have that in mind when adjusting it for summer sailing trips.
|Passport & Passport copy||1||Y|
|GSM & charger||1||Y|
|Digital camera & charger||1||Y|
|MP3 Music CDs||20||Y|
|Swiss army knife||1||Y|
|Board & card games||3||N|
|Pen & paper||1||N|
|Diving mask, snorkel & fins||1||N|
|Sailing suit (jacket & pants)||1||Y|
|Long sleeve shirt||2||Y|
|Backpack (30 l)||1||Y|
|Toilet set bag (toothbrush, etc.)||1||Y|
|Lip gloss (protective)||1||Y|
|Medicine (pills, plasters, etc.)||n||Y|
|Schnapps flask (full)||1||Y|
|Food & drinks for the road||n||Y|
All of the items listed above are to be taken into consideration. Unfortunately because of lack of space I decided to leave a few (not so essential) items behind.
Food and drinks are to be provided separately. This also includes bottled drinking water which is usually not available on-board.