Sparkle

2578

Keelboat · Ostkust Alvin Mason · 1952 · timber

Simon Phillips · Royal Australian Naval Sailing Association

IRC 0.781IRC SH 0.781

Races

in 2025-26

Wins

1 104 · 1 Scratch

Podiums

9% of starts

Avg finish

on PHS · 8.3 scratch

Best finish

1st

on PHS

3 series · 11 races

RPEYC Classic Yacht Regatta

1 of 1 sailed

Race

Date

Elapsed

104

Scr

Pts

Race 1

11 Apr

2:01:17

Friday Twilight 2025-26

Division 3 · 10 of 21 sailed

RANSA Regatta 2026

Division 6 NS Classics · 1 of 1 sailed

Closest rivals

Melody 1255 · 7th in Division 3

ahead 4 of 18

Sylvara 21 · 3rd in Division 3

ahead 3 of 19

Capriccio 7061 · 14th in Division 3

ahead 5 of 18

Boats this one meets most often, by official race points this season.

By breeze

Planned

Average finish by wind strength. Example only: clubs rarely publish wind per race, so this needs a new data source.

IRC boat data

Standard certificateexpired 31 May 2026 Compare boats

OSTKUST · rated for 5 crew (425 kg)

7.34 m

LWP

5.87 m

Weight

1814 kg

DLR

313

Draft

1.09 m

9.24 m

3.57 m

2.44 m

Headsail

12.27 m²

Max carried: 1 headsails · 0 spinnakers

Published IRC rated data (cert 50625). The IRC rating itself is shown from club records above. View the boat data sheet

ORC certificate

Link this boat's ORC certificate to unlock measured performance: predicted speed by wind angle, rig and sail dimensions, and side by side comparison with other boats. Find the certificate on orc.org and paste its data.orc.org page link here.

Club record

owner-entered dimensions - certificate figures above are measured and can differ, displacement especially (certificates weigh the boat in sailing trim)

LOA

7.4 m

Draft

1.08 m

Official results via SailSys · boat profile synced 14 July 2026