Recessives *

TL TV TY

Haplotypes

HH1T, HH2T, HH3T, HH4T, HH5T, HH6T, HCD-T

Beta Casein

A1A1

Kappa Casein

BE

Beta Lactoglobulin

AA

Net Merit $ +76

GTPI 2599

Net Merit $ Percentile Ranking: 19%

DMS

|

aAa

CDCB August 2026; Base of Evaluation: HO
* Individual bull owners may test for more recessives

Indexes (88% R)

Cheese Merit $

+78

Fluid Merit $

+71

Grazing Merit $

+81

Production (94% R)

25223 daughters in 4631 herds (0% US)

Milk

+413

Fat

+32

+0.06%

Protein

+15

+0.01%

Somatic Cell Score

+3.09

94% R

Feed Saved

-106

62% R

Milking Speed

7.29

68% R

Health & Fertility

Productive Life

-1.3

94% R

Heifer Livability

+0.3

61% R

Livability

-2.9

80% R

Daughter Pregnancy Rate

-0.8

93% R

1st Service to Conception

-1.3

78% R

Heifer Conception Rate

-0.5

93% R

Cow Conception Rate

-0.6

93% R

Sire Conception Rate

% R

Mastitis

-1.4

88% R

Metritis

1.1

74% R

Displaced Abomasum

-0.2

75% R

Ketosis

-0.5

73% R

Retained Placenta

1.1

74% R

Milk Fever

0.1

68% R

Resistance to Diarrhea

-0.7

50% R

Resistance to Respiratory

-0.9

57% R

Pedigree

Sire

SEAGULL-BAY SILVER-ET

MGS

SEAGULL-BAY SUPERSIRE-ET

Calving

Sire Calving Ease

1.9

82% R

21807 Obs

Daughter Calving Ease

1.7

73% R

0 Obs., 17392 Dtrs

Sire Stillbirth

4.6

63% R

37613 Obs

Daughter Stillbirth

4.8

75% R

0 Obs., Dtrs

Gestation Length

-2.4

93% R

140 Obs, 1207 Dtrs

Early First Calving

-2.2

77% R

0 Obs, 0 Dtrs

Conformation (93% R)

14356 daughters in 2935 herds | HA 08/2026

PTA Type

+0.82

Udder Composite

+0.23

Holstein Conf. Composite

+0.01

Body Weight Composite

+0.44

F&L Composite

-0.65

Stature

+1.85

Strength

+0.77

Body Depth

+1.37

Dairy Form

+1.69

Rump Angle

+0.40

Thurl Width

+0.85

R. Legs S. View

+2.03

R. Legs R. View

-0.36

Foot Angle

-0.13

F. Udder Att.

-0.09

R. Udder Ht.

+1.35

R. Udder Wid.

+0.99

Udder Cleft

+0.53

Udder Depth

+0.04

F. Teat Place

+0.71

R. Teat Place

+0.60

Teat Length

+0.54

0

-2

-1

1

2

Tall

Strong

Deep

Open

Sloped

Wide

Curved

Hocked-in

Low

Weak

High

Wide

Strong

Shallow

Close

Close

Long