Notice of Race, SPb Open Championship 2020, Open 8 sq.meter iceboat class.

1) Check-in and registration
  • until 14 feb. – online/absentee: via s-8 official site registration form (link below), @, phone or message in FB.
  • 14 feb – opening day
  • 21 feb – on-site, Lake Razliv – 12.00 – 18.00
  • 22 feb – on-site, at Lake Razliv – 10.00 – 11.00
Adress of Race Office: Приморское ш., 319, Сестрорецк, Санкт-Петербург, 197706
2) Racing days
23 feb – first start 12.00, last race start until 16.30
23 feb – first start 12.00, last race start until 16.00
23 feb –
24 feb – award ceremony, 18.00
3) Fees
in RUR, payed in the Race Office at the first racing day.
case: RusYF membership payed / non payed
a) Racers from SaintPetersburg, Moscow, LO, MO,
no preliminary registration until 14 feb: 3000 / 4000
prelim. registrated via site until 14 feb: 2000 / 3000
b) Racers from other Russian Federation regions
no prelim. reg. – 3000 / 4000
with prelim. reg – 1000 / 2000
c) Younger than 18y.o.
any case – 500 / 500
d) Racers from other countries
any case – 0 / 0
4) Returnable damage risk deposit for guest boats:
5000 RUR (no return in case of big damade – mast, plank, runner, sail, fuselage damage or injuries to other people. Small scratches, other common racing small damage is allowed)
5) Date/time of 2-day Race-notice: 19 feb., evening – 20 feb, noon.
6) Rules in use:
PBS-84 (Iceboat racing rules, RusYF, 1984)
Standard Sailing Instructions (1/11/2019, IM-XVIYRA)
S-8 class Rules (RusYF, 2018)
Regulations of the Competition
Register Form:


2020 St. Petersburg Open Championship in the S-8 iceboat class

The 2020 St. Petersburg Open Championship in the S-8 iceboat class will be held from 02/14/2020 – 03/09/2020

Check-in – 14.Feb

Racing days will be held from 15′ February to 08′ Mar. / 2020.

Award Ceremony – 08.Mar. Departure – 09.Mar

The presence of participants from other regions is mandatory only on the race days.

The exact race dates will be announced in the 2-week Race Notice and approved in the 2-day Race Notice by decision of the organizing committee.

The S-8 class association will provide at least 2 fully assembled guest boats to competitors arriving from other regions! Please contact Organizing Commitee in advance. Contact data avaliable in Competeition Regulations (in Russian) or via Facebook:

Register on the Race:

About us

Who we are?

S-8 (Russian – “Svobodny 8 metrovy class” – Open 8 meter class ) –  class of racing iceboats, crew – 1,  max. length btw. side runners and steering runner – 5600 ,  max width btw. side runners – 3700.  Designed in 1970th in USSR as national open class in an attempt to simplify and consolidate constructions of different heavy-iceboat open classes, like S-20 S-12 and different individual open-designs.

Why do we like S-8?

Iceboat of 8-meter open class is cheap and easy-to-maintain construction.  It weights (70kg min being assembled), what is less than monotype-XV (205kg min). S-8 has sail area and plank height good enough to start mooving on hard snow, where DN iceboat cant’s move. Also, comparing to DN, you  don’t have to race lying – you can make comfortable seat in your boat. There is no restrictions about winches. You can make very effective and fast sheeting wheel, as on most of our boats, or classical winch, like in some Skeeters, or if at any reason you want to hold it in your hands – a set of pulley blocs like on DN or Monotypes.

Open 8 iceboat – open for your ideas!  We like, that it’s minimal restrictions in our class.  If you are engineer, yacht designer or good in technical stuff, you can make experiments in making faster boat design.  There are minimal restrictions in S-8 class rules. All of theese restrictions were made only to provide equal available power of our iceboats, such as limitations on max. support base (width, length), max. sail area, min. iceboat mass. All, what is not prohibited – is allowed! Any boat design, that satisfies the requirements, is possible! You can make front-steering or back-steering boats, diffeerent chock designs,  winged planks et.c.  It’s up toy your fantasies and building abilities.

Open 8 iceboat – affordable class.  If you are skilled in woodwork,  you can make all S-8 fuselage, plank, rigging and spare parts by your own. Construction cost of  S-8 class iceboat fuselage and mast is about $1000.    Sail area is not big, so you can make an order to your sailmaker, and it will cost not more than $800-1200, depending on used material (We use Dacron 7-8oz. or Vectran 6oz.)  Steel parts of sheeting and steering systems ($300-500) are mainly made from commecially avaliable metal-roll, and most expensive part of building of these systems will be a welding and rotary machining, that can be made anywhere.  You can buy a set of Monotype-XV runners, that will cost about $1000, or make runners by your own design (steel and metal processing ~ $400). These approximate prices are for just-purchased material (wood + epoxy + hardware + paints ,  metal working,  rigging and other spares).  If you have your own good big workshop, it could be cheaper and easier to build a boat!