When is the best time to dive Vassilios?

The typical diving season is June to September. Conditions vary year to year, so confirm locally before booking.

Is Vassilios good for snorkelling?

Not really - this is a scuba site rather than a snorkelling spot.

Croatia · SW coast of Vis

Vassilios

Best time to dive

June to September

What you might see

Moray eelLikely
NudibranchPossible

Sightings are seasonal probabilities, not promises - even in peak season nature does its own thing.

Certification & difficulty

Technical - advanced conditions (currents/depth); dive within your training.

Snorkelling

Not a snorkel site - No - wreck starts at 22m, not snorkelable

Safety notes

Cargo holds off-limits - internal water movement releases fuel-oil (mazut) creating surface slicks; deep sections (45-55m) require technical certification; unstable, storm-wrecked structure

Permits & fees

Standard Croatian recreational diving permit ("diving card"): approx. EUR 15, valid 1 year, via a licensed dive center with passport + certification card - no additional protected-area fee identified

Permits and operators change - confirm before booking.

Location

Nearest hub: Komiza

This profile is desk research, compiled from public sources - not a first-hand dive report. Coordinates are approximate.