Skipjack tuna addition, skipjack's livers were tested globally for tributyltin contamination. TBT is an organotin compound introduced into marine ecosystems through antifouling paint used on ship hulls, and has been determined to be very toxic. About 90% of skipjack tested positive for contamination, especially in Southeast Asia, where regulations of TBT use are less rigorous than in Europe or the US. Skipjack tuna is used extensively in Japanese cuisine, where it is known as . Besides being eaten seared () and raw in sushi and sashimi, it is also smoked and dried to make katsuobushi, the central ingredient in dashi (a common
Helen Virginia (Skipjack boat) Helen Virginia (Skipjack boat) The Helen Virginia is a Skipjack boat built in Crisfield, Maryland in 1948. Having fallen into disrepair after decades of use, she underwent restoration beginning in 2013 in Chance, Maryland. The work was completed just in time to enter the 55th Annual Deal Island Skipjack Race, where maritime history was made on Sep 1, 2014 as the first-ever all-female skipjack crew, captained by Katarina Ennerfelt, sailed her to victory. The "Helen Virginia" is a Skipjack, built during the post-WWII revival of skipjack building on the Chesapeake Bay. Designed by Caroll Bozman and built by Gus Forbush