Often called the Porter giant in compact disguise, for obvious reasons. Actually, the Porter 78 has amazingly many useful square meters of working space compared to its modest dimensions.
Experience for example the very spacious wheelhouse: an abundance of room with full desk space for 2 persons to start with. Outside on the deck, the (working) space continues and is completed by several mounting points to attach measuring equipment.
All together it makes the Porter 78 the perfect survey boat. Equipped with an inboard z-drive, which makes this compact giant extra manvoeuvrable.