
Speedboat vs Big Boat Tours from Split (2026)
Same five islands, three different hulls. What the two-hour crossing, the cave transfer, group size and the wind do to each, with 2026 prices.
By Marinko (Co-founder & Skipper) · 8 min read · Updated 2026-09-01
Speedboat, rib or big boat: the short answer
Every listing for a Split island day shows the same five names: the Blue Cave on Bisevo, Stiniva, Budikovac, Hvar, and a last swim. The route is not what separates them. The hull is.
A 36-foot hardtop day cruiser is the middle answer and the one most operators here run: fast enough to fit five islands into a day, big enough to have shade and a dry seat, small enough to move at each stop. A rib is faster and cheaper to run, and you feel every wave and every hour of sun. A large group boat is the steadiest ride on the water and the slowest, so the day either loses a stop or ends later.
What follows is the same day judged on four things nobody puts in the listing: the crossing, the cave transfer, how many people are aboard, and what happens when the wind gets up.
The crossing to Bisevo is where the hull shows
Bisevo sits about 40 nautical miles from Split, past Solta and down the length of Vis, and there is no sheltered way to get there. On our boats it is around two hours from Matejuska: 07:00 departure between 16 June and 15 September, 07:45 the rest of the season, alongside at Bisevo around 09:30.
Those two hours are the part of the day people shop for least and remember most. On a hardtop day cruiser with twin 480hp diesels you sit under cover, out of the sun, and arrive dry. On an open rib the same water takes less time and costs you a great deal more: spray, glare and noise for the whole leg, in both directions, with nowhere to get out of it.
On a bigger and slower boat the sea is gentler but the clock is not. Three hours out and three back is six of a ten-hour day, and that is why the long itineraries so often quietly drop a stop or bring you home in the dark.

The cave transfer: the one thing no boat can buy its way past
This surprises almost everyone. No tour boat enters the Blue Cave. Not a rib, not a speedboat, not a yacht. The entrance is low and access is controlled by the local authority, so every visitor transfers at Mezzoporat into a small licensed rowboat and goes in with a local boatman, in the order tickets are drawn.
The entrance fee is 18 to 24 EUR per person depending on the season, paid there in cash. It is not included in anyone's tour price, ours included, because it is not ours to include.
What the boat you booked does decide is how long your group takes to get through that. Twelve guests is one rowboat load. A boat carrying four times that number waits four times through the same bottleneck, in the sun, before anyone sees blue light.

Twelve guests: what the cap changes at every stop
We cap every departure at twelve on a boat licensed to take more, and it is not a courtesy. It is the number that makes the rest of the day work.
Twelve is one transfer at the cave. It is one round of the swim ladder at Budikovac instead of a rota. It is a skipper who can tell you which cove is empty at eleven in the morning rather than repeating a script over a microphone. It is also the difference between sitting where you like and being allocated a seat.
The trade is honest: a shared seat on a smaller boat costs more than a shared seat on a bigger one. What you are buying with the difference is time, shade, and space, and those are exactly the three things a ten-hour day at sea runs out of.

Wind, swell and which boat stops running first
The bura comes down off the mountains cold and hard and flattens out as fast as it arrived. The jugo builds from the southeast and brings swell that lasts. The maestral is the friendly one, a thermal breeze that fills in after lunch and makes the afternoon crossing choppier than the morning.
Small open boats feel all three first and are the first to be pulled. A hardtop day cruiser holds its line in a moderate bura and takes the maestral chop without soaking the passengers. A large boat sits steadiest of all and still cannot cross the open Adriatic when the swell is running.
When it does close, nobody should be running that route. We move you to another date or refund you in full, which is a better outcome than a boat that goes anyway and spends two hours proving why it should not have.
What each one actually costs in 2026
A seat on our shared five-island day is 110 EUR per person, with the Blue Cave entrance fee of 18 to 24 EUR paid separately in cash on Bisevo. Lunch in Hvar is your own, and the two-hour stop there is long enough to sit down for it.
The whole boat privately is 1,300 EUR for up to twelve guests. At full capacity that is about 108 EUR each, which is less than a shared seat, and past eleven people private is simply the cheaper option as well as the better one. Below eight it is a premium you pay for the boat being yours: your departure time, your stops, and the freedom to anchor and swim at Stiniva, which the group day passes without stopping.
A rib seat usually undercuts both, and a big-boat seat undercuts everything. Neither price includes the two hours you spend getting there and back, which is the part of the ticket you actually consume.
Ready to plan the route?
Compare group and private speedboat tours from Split, or go directly to the route mentioned in this guide.
About the author

Marinko
Co-founder & Skipper · 20 seasons in Split
Co-founder and one of the two captains who built Navy Blue Yachting from a single boat. Over 20 years on the Adriatic and a lifelong passionate fisherman, he reads sea conditions the way most people read a weather app. If you are on a flagship Blue Cave day in shoulder season, he is most likely the captain.
Meet the rest of the crew →Common questions
Speedboat or big boat for the Blue Cave tour from Split?
A speedboat if you want the full five-island day and a seat that is dry and shaded on the two-hour open-water crossing to Bisevo. A large group boat is steadier and cheaper per seat but slower, so the same day either shortens or runs later. A rib is the fastest and the least comfortable: no shade, no shelter from spray, and two hours of it in each direction.
How long is the crossing from Split to the Blue Cave?
About two hours each way on a speedboat. We leave Matejuska pier at 07:00 between 16 June and 15 September, 07:45 in the shoulder months, and reach Bisevo around 09:30. A slower boat covers the same water in three or more, which is why big-boat itineraries usually drop a stop.
Can any boat go inside the Blue Cave?
No. No tour boat of any size enters the cave. Everyone transfers at Mezzoporat on Bisevo into a small licensed local rowboat, in ticket order, and the entrance fee of 18 to 24 EUR per person is paid there in cash. The size of the boat you arrive on decides how long your group takes to feed through that transfer, not whether you get in.
How many people are on a speedboat tour from Split?
On ours, twelve at most, on a boat licensed to carry more. It is a deliberate cap: twelve is one rowboat load at the cave, one round of the swim ladder at each stop, and one table the crew can actually talk to.
Which boat gets cancelled first in bad weather?
The small open boats. A rib takes wind and swell hardest and stops running first; a 36-foot hardtop day cruiser holds its line in a moderate bura and keeps the crossing bearable in a maestral; a large displacement boat is the steadiest of all. When the sea closes the open-Adriatic leg for everyone we move you to another date or refund you in full rather than run a rough day.
Is a private speedboat charter cheaper than seats?
Past eleven guests, yes. A seat on the shared day is 110 EUR per person and the whole boat privately is 1,300 EUR for up to twelve, which is about 108 EUR each at full capacity, with no strangers and no fixed schedule.