Recessives *

TL TV TY TM

Haplotypes

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

Beta Casein

A1A1

Kappa Casein

BE

Beta Lactoglobulin

AB

Net Merit $ -85

GTPI 2389

Net Merit $ Percentile Ranking: 16%

DMS

|

aAa

513462

CDCB December 2025; Base of Evaluation: HO
* Individual bull owners may test for more recessives

Indexes (82% R)

Cheese Merit $

-91

Fluid Merit $

-70

Grazing Merit $

-113

Production (88% R)

203 daughters in 133 herds (0% US)

Milk

+265

Fat

-1

-0.04%

Protein

+3

-0.02%

Somatic Cell Score

+2.94

88% R

Feed Saved

-128

59% R

Milking Speed

7.02

65% R

Health & Fertility

Productive Life

-0.8

85% R

Heifer Livability

+0.3

67% R

Livability

-0.7

81% R

Daughter Pregnancy Rate

-1.1

84% R

Heifer Conception Rate

-2.5

78% R

Cow Conception Rate

-1.7

84% R

Sire Conception Rate

% R

Mastitis

0.3

75% R

Metritis

1.0

72% R

Displaced Abomasum

0.5

75% R

Ketosis

0.2

72% R

Retained Placenta

0.9

73% R

Milk Fever

0.1

66% R

Pedigree

Sire

SEAGULL-BAY SILVER-ET

MGS

SEAGULL-BAY SUPERSIRE-ET

Calving

Sire Calving Ease

1.6

42% R

190 Obs

Daughter Calving Ease

1.7

35% R

0 Obs., 159 Dtrs

Sire Stillbirth

4.2

40% R

473 Obs

Daughter Stillbirth

3.9

43% R

0 Obs., Dtrs

Gestation Length

-0.7

77% R

0 Obs, 0 Dtrs

Early First Calving

-4.6

76% R

0 Obs, 0 Dtrs

Conformation (71% R)

158 daughters in 103 herds | HA 12/2025

PTA Type

-0.15

Udder Composite

-0.65

F&L Composite

+1.23

Body Weight Composite

+0.43

Stature

+0.51

Strength

+0.29

Body Depth

+0.41

Dairy Form

-0.35

Rump Angle

+0.10

Thurl Width

-0.54

R. Legs S. View

+0.06

R. Legs R. View

+1.51

Foot Angle

+0.47

F. Udder Att.

-1.34

R. Udder Ht.

+0.14

R. Udder Wid.

+0.23

Udder Cleft

+0.25

Udder Depth

-1.46

F. Teat Place

+0.29

R. Teat Place

+0.31

Teat Length

+1.29

0

-2

-1

1

2

Tall

Strong

Deep

Closed

Sloped

Narrow

Curved

Straight

Steep

Weak

High

Wide

Strong

Deep

Close

Close

Long