Lil’ Yachty. Photo: CBS via Getty Images Fins down , bid paddles up! One wealthy, fanatical Parrot Head will soon be able to say that they got seasick on the very same vessel that Jimmy Buffett once scooted around in when the late “ Boat Drinks ” singer and Florida-core lifestyle mogul’s former yacht goes up for auction. Palm Beach–based G3 Auctions , which specializes in selling all kinds of tax shelters ranging from luxury seacraft to megamansions to entire private islands, will put a yacht