06/10/2026
SOMETIMES A SMALL CHANGE MAKES A BIG DIFFERENCE. โ๏ธ๐ฅ
Today it was time to fine-tune the setup on our new Jupiter 12.
Sheโs powered by twin Mercury 115 hp outboards and was originally running 14P propellers.
With that setup:
25 knots @ 6,500 rpm
22 knots @ 5,500 rpm
Today the Mercury team changed her over to 17P propellers.
The result:
32 knots @ 5,600 rpm ๐ฅ
22 knots @ just 3,500 rpm
Thatโs a huge difference in the way the boat performs โ and especially interesting for the cruising speeds we use during our fishing trips.
Jupiter 12 is getting closer and closer to exactly the setup we wanted. ๐ฃ๐ค
27 ft โข Twin Mercury 115 hp
More testing to come. ๐
JSL Maldives โ More Than Just Fishing.