Goonhilly ISAAC
BREED
British Friesian
HB: 20387868201173
BetaCasein: N/A
BetaCasein: N/A
AI Code: BF1216
KappaCasein: N/A
KappaCasein: N/A
£12.00 for
Delivery options
Type | Time | Price |
---|---|---|
Cornwall, Devon, Dorset and Somerset | Standard Delivery - 10 working days | £45.00 |
The rest of England, all of Wales and most of Scotland (South of Inverness) | Standard Delivery - 10 working days | £55.00 |
Isle of Wight | Up to two weeks | £70.00 |
Highlands and Islands | Standard Delivery - 10 working days | £90.00 |
Urgent - England, Wales and most of Scotland (south of Inverness) | 1-2 days | £70.00 |
Urgent - Highlands and Islands | 1-2 days | £115.00 |
Genus | Semen is shipped to Genus Towcester weekly, arriving on Friday | £55.00 |
*For orders of 75 or more, please contact us to discuss your requirements.

- Top 10 genomic British Friesian sire for PLI at £274
- A breed leader for improving components
- Four generations of VG/EX dams; 3rd dam was EX94(6) and LP70
Pedigree
Sire: Catlane Caleb
Dam: Goonhilly Chad Rose BFV88 by Catlane Chad
MGD: Goonhilly Adema Rose 2 LP50 EX90 by Piet Adema 186
Production Traits AHDB 04/25
PLI | PLI Rel. | Milk kg | Fat kg | Ptn.kg | Fat % | Ptn % | Rel. |
---|---|---|---|---|---|---|---|
£274 | 70% | -109 | 7.6 | 5.5 | 0.13 | 2 | 78% |
Autumn Calving Index (ACI) & Spring Calving Index (SCI) AHDB 04/25
ACI | SCI | Index Rel. |
---|---|---|
344 | 360 | 70% |
Management Traits AHDB 04/25
Trait | Value | Rel. |
---|---|---|
HealthyCow | 117 | 62% |
SCC (%) | -1 | 72% |
Mastitis (%) | -2 | 70% |
Lameness Index | 1.2 | 56% |
Digital Dermatitis | 0.5 | 55% |
Calf Survival | 2.1 | 57% |
Lifespan (days) | 52 | 63% |
Fertility Index | 2.6 | 64% |
Direct Calving Ease | 1.6 | 64% |
Maternal Calving Ease | -0.5 | 54% |
Gestation Length | -1 | 97% |
TB Advantage | -0.5 | 52% |
Dairy Carcase Index | 1.7 | 55% |
Maintenance | -6 | |
EnviroCow | 1.5 | 73% |
FeedAdvantage | N/A |

- Top 10 genomic British Friesian sire for PLI at £274
- A breed leader for improving components
- Four generations of VG/EX dams; 3rd dam was EX94(6) and LP70
Pedigree
Sire: Catlane Caleb
Dam: Goonhilly Chad Rose BFV88 by Catlane Chad
MGD: Goonhilly Adema Rose 2 LP50 EX90 by Piet Adema 186
Type Traits Holstein UK 04/25 (57% Rel.)
Trait | -3 | -2 | -1 | 0 | 1 | 2 | 3 | |||
---|---|---|---|---|---|---|---|---|---|---|
Type Merit | Poor | | -0.20 | Excellent | ||||||
Mammary | Poor | | -0.56 | Excellent | ||||||
Legs & Feet | Poor | | 0.78 | Excellent | ||||||
Stature | 136 cm | | -0.25 | 160 cm | ||||||
Chest width | Narrow | | -0.58 | Wide | ||||||
Body depth | Shallow | | -0.36 | Deep | ||||||
Rib Structure | Tight Ribbed | | 0.29 | Open rib | ||||||
Rump angle | High Pins | | 0.35 | Low pins | ||||||
Rump width | Narrow | | -0.81 | Wide | ||||||
Rear leg side | Straight | | -0.34 | Sickled | ||||||
Foot angle | Low | | -0.44 | Steep | ||||||
Fore udd att | Loose | | -0.99 | Tight | ||||||
Rear udder ht | Very low | | -0.40 | Very high | ||||||
Udder support | Broken | | -0.70 | Strong | ||||||
Udder depth | Below hock | | -1.20 | 20cm above | ||||||
Front teat pl | Outside | | -0.53 | Close | ||||||
Teat length | Short | | -0.20 | Long | ||||||
Rear teat pl | Apart | | -1.01 | Close | ||||||
Teat pos side | Close | | -0.03 | Apart | ||||||
Temperament | Poor | | 0.13 | Good | ||||||
Ease of milk | Slow | | -0.17 | Fast | ||||||
Locomotion | Poor | | 0.49 | Excellent | ||||||
Cond score | Low | | -0.65 | High |