"So ye wants t' bring the Dutchmen from the depths? Did yer Ma 'n Pa nah tell ye the tales son? Ye 'ave released a fate onto the sea worst than any sea creature. Glad t' 'ave ye a part o' the crew." This is a curse where the user must be by a body of water big enough for a ship to be in as the ship is the real curse. For seven days the Flying Dutchmen will stay in the body of water and will only listen to the commands of the user who summoned them they will fight on other ships but will not enter the wat as they do now want to sink back into the depths alongside the horrors. They can be dismissed at any time. Once summoned a band of skeletons will appear behind the user playing drums that will summon the dutchmen on the next round. Once the Dutchmen has risen it will have its cannon's fire at the biggest target, afterward, Davey Jones will send (1d6+ intelligence ) of his crew to fight alongside the user if the user wants Jones to fight with them they will have to dismiss two of the skeletons that Jone's summoned. The only downside is you do bring the Dutchmen to fight with you is after you die instead of going to the Overgrowth (My homebrew afterlife) you will serve seven years with the Dutchmen. If you bring them to fight with you again seven more years will be added.
"As part o' the crew, ye will see action, treasure, 'n pleasure. Yer families will wait fer ye. I howe'er will make sure these years aboard me crew ye will be one o' the sea creatures Ma's 'n Pa's tell thar sprogs at night lad. Will ye take the deal or will ye be a land shark fer the rest o' yer mortal days? Do pick smartly now me lads 'n I are waitin' fer a fight 'n t' see the sun once again 'n who knows maybe ye will commandeer as the cap'n if ye prove yer self lad. So run along fer now but don't keep me waitin' fer long"
* - (A body of water at least 25 feet deep)