This repository contains a diverse set of features extracted from the marine video (underwater) dataset (MVK) . These features were utilized in the VISIONE system during the latest editions of the Video Browser Showdown (VBS) competition (https://www.videobrowsershowdown.org/). A snapshot of the MVK dataset from 2023, that can be downloaded using the instructions provided at https://download-dbis.dmi.unibas.ch/mvk/ was used. It comprises 1,372 video files, each divided into 1 second segments.