Resources

How to use a USGA-compliant green book on the course: grid, slope percent, and aim.

What a yardage book includes versus a USGA greens guide, and when to order a combo.

Tournament paper versus a phone map, including Rule 4.3 scale, zoom, and line-of-play limits.

Dual-view topographic slope in percent, fall line, high and low, and how to pick an aim.

AimPoint and Kenyon-style reads need a slope percent. The greens guide is that percent on this green.

Founder & CEO. The 2007 topographic putting-guide concept.

Caddie yardage books vs 2007 green maps vs today’s books and apps.

Search a course, choose yardage, greens guide, or combo, and confirm green data.

College golfers: what to write on yardage vs greens pages, coach notes, and the Shot Log Sheet.

Tournament golfers: read front/middle/back, paces, and depth, then transfer today’s hole onto the greens guide.

How USGA Rule 4.3 applies to StrackaLine green-reading books.

Free instructional video on how to use a USGA-compliant green book.

The StrackaLine story and Gorjus George.

StrackaBooks for the shop and StrackaHoLo daily pin sheets.

Wholesale custom books for Member-Guest and the shop rack, plus daily printed pin sheets. Request a sample for your course.

Digital green-reading maps plus GPS. Same proprietary greens as the book.

Prepare a hole on Stracka Book maps and post shots for stats.

StrackaHoLo for facilities: set pins from slope data and print pinsheets.

What a pinsheet means in play — and what not to do under Rule 4.3.

StrackaCompete: events, leaderboards, and challenges on StrackaGolf data.

Use it to build a golf app. Course, GPS, scorecard, and 3D green slope.

Virtual golf on real StrackaGolf data. Coming soon for mobile.

Stats, game management, and contacts for college golf teams.

What a college golfer writes in the book for an event, without turning it into a recommended putting line.

Transfer today’s hole onto the USGA greens page. NCAA packages include digital access for custom pin sheets.

Contact information and answers about orders, books, and Elite Access.