Jesse Black is a frequent guest on the Boonta Vista podcast and is the official ex-husband of the show. Jesse is also a real marine biologist who knows everything about fish.

Jesse has appeared on Boonta Vista so many times that he is sometimes affectionately referred to as “the fifth BVer”, a title also claimed by Mark the producer of Boonta Vista. Unlike Mark, Jesse is a person who exists.

He's interested in fun stuff like environmental, ecological and public health disasters, which he discusses in depth on his podcast Sludgefest.

Boonta Vista episodes featuring Jesse Black can be found on the list of guests.